{"product_id":"mini-stainless-steel-ruler-keychain-portable-measuring-tool","title":"Mini Stainless Steel Ruler Keychain | Portable 1–5cm Measuring Tool","description":"\n\u003ch2\u003eAlways Have a Ruler on Hand — Literally\u003c\/h2\u003e\n\u003cp\u003eNever get caught without a measuring tool again. This compact \u003cstrong\u003eMini Stainless Steel Ruler Keychain\u003c\/strong\u003e clips right onto your keys, bag, or belt loop so you always have a reliable straight ruler within reach. Whether you're a crafter, student, engineer, jeweler, or just someone who likes to be prepared, this pocket-sized measuring tool is the ultimate everyday carry accessory.\u003c\/p\u003e\n\n\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Stainless Steel Construction\u003c\/strong\u003e — Built to last through daily use, resistant to rust and bending\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Portable\u003c\/strong\u003e — Measures just 6.5 × 1.5 cm (approx. 2.55 × 0.59 in), slim enough to sit flat in any pocket\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1–5 cm Measurement Range\u003c\/strong\u003e — Clear, etched markings for accurate small-scale measurements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Ring Ready\u003c\/strong\u003e — Built-in ring attachment keeps it attached to your keychain, backpack zipper, or lanyard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnti-Loss Design\u003c\/strong\u003e — Always secured to your everyday carry so you'll never misplace it\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSilver Finish\u003c\/strong\u003e — Clean, professional look that suits any style\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLightweight\u003c\/strong\u003e — Adds virtually no weight to your keychain\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eStainless Steel\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSize\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6.5 × 1.5 cm \/ 2.55 × 0.59 in\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasurement Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1–5 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSilver\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackage Includes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × Mini Ruler Keychain\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eCrafters, sewers \u0026amp; DIY enthusiasts\u003c\/li\u003e\n  \u003cli\u003eJewelers \u0026amp; gemstone collectors\u003c\/li\u003e\n  \u003cli\u003eStudents \u0026amp; architects\u003c\/li\u003e\n  \u003cli\u003eEngineers \u0026amp; technicians on the go\u003c\/li\u003e\n  \u003cli\u003eAnyone who loves practical, clever gadgets\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-200mm-jewelry-measuring-caliper-bead-stone-gauge-stainless-steel\"\u003e0–200mm Jewelry Caliper – Stainless Steel Bead \u0026amp; Stone Gauge\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-5mm-mini-pocket-gel-pen-quick-dry-waterproof-10-refills\"\u003e0.5mm Mini Pocket Gel Pen – Quick Dry, Waterproof \u0026amp; 10 Refills\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/0-300mm-adjustable-pcb-holder-360-rotation-soldering-stand-clamp\"\u003e0–300mm PCB Holder Stand | 360° Rotation Soldering Clamp\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Minor variations in size (±5–10 mm) and color may occur due to manual measurement and monitor display differences. Please refer to the listed dimensions for accuracy.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on measurement standards and precision tools, visit the \u003ca href=\"https:\/\/www.nist.gov\/pml\/weights-and-measures\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNational Institute of Standards and Technology (NIST) – Weights and Measures\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is the measurement range of this mini stainless steel ruler keychain?\u003c\/h4\u003e\n\u003cp\u003eA: This portable ruler keychain measures from 1 to 5 cm, making it ideal for quick, small-scale measurements in crafting, jewelry making, and everyday tasks.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What material is the mini ruler keychain made from?\u003c\/h4\u003e\n\u003cp\u003eA: It is crafted from high-quality stainless steel, ensuring durability, rust resistance, and a long-lasting silver finish suitable for daily carry.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How does the anti-loss design work?\u003c\/h4\u003e\n\u003cp\u003eA: The ruler features a built-in key ring attachment that lets you clip it securely to your keychain, bag zipper, backpack, or lanyard — keeping it always within reach and preventing it from being misplaced.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this ruler keychain a good gift idea?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely! Its compact size, practical function, and sleek silver look make it a fun and useful gift for students, crafters, engineers, or anyone who appreciates clever everyday carry tools.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the measurement range of this mini stainless steel ruler keychain?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This portable ruler keychain measures from 1 to 5 cm, making it ideal for quick, small-scale measurements in crafting, jewelry making, and everyday tasks.\"}}, {\"@type\": \"Question\", \"name\": \"What material is the mini ruler keychain made from?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"It is crafted from high-quality stainless steel, ensuring durability, rust resistance, and a long-lasting silver finish suitable for daily carry.\"}}, {\"@type\": \"Question\", \"name\": \"How does the anti-loss design work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The ruler features a built-in key ring attachment that lets you clip it securely to your keychain, bag zipper, backpack, or lanyard — keeping it always within reach and preventing it from being misplaced.\"}}, {\"@type\": \"Question\", \"name\": \"Is this ruler keychain a good gift idea?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Absolutely! Its compact size, practical function, and sleek silver look make it a fun and useful gift for students, crafters, engineers, or anyone who appreciates clever everyday carry tools.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Crafts, DIY \u0026 Stationery\", \"item\": \"https:\/\/oasis-select.com\/collections\/crafts-diy-stationery\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Mini Stainless Steel Ruler Keychain | Portable 1–5cm Measuring Tool\", \"item\": \"https:\/\/oasis-select.com\/products\/mini-stainless-steel-ruler-keychain-portable-measuring-tool\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"B2","offer_id":47750132793449,"sku":"14:200002984#B2","price":7.36,"currency_code":"USD","in_stock":true},{"title":"A2","offer_id":47750132826217,"sku":"14:366#A2","price":7.36,"currency_code":"USD","in_stock":true},{"title":"B1","offer_id":47750132858985,"sku":"14:10#B1","price":7.36,"currency_code":"USD","in_stock":true},{"title":"A1","offer_id":47750132891753,"sku":"14:29#A1","price":7.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S018d24e1014a447bafb88ff903ed469e8.webp?v=1783142043","url":"https:\/\/oasis-select.com\/products\/mini-stainless-steel-ruler-keychain-portable-measuring-tool","provider":"Oasis Select","version":"1.0","type":"link"}