5-Pack Blank Shrink Plastic Sheets – DIY Heat Shrink Film 14.5x20cm

Unleash your creativity with these Shrink Plastic Sheets — the perfect blank canvas for DIY jewelry, keychains, charms, ornaments, and custom art projects. Simply draw, colour, cut, and apply heat to watch your designs shrink down to a perfectly miniaturised, thickened piece. Each pack contains 5 translucent sheets measuring 14.5 x 20 cm, giving you plenty of space to craft detailed, beautiful creations.

Whether you're a seasoned crafter or just getting started, these fun thermal shrink films are easy to use with a standard household oven or heat gun. Compatible with coloured pencils, permanent markers, and inkjet printers (on the matte side), they open up endless possibilities for personalised gifts, party favours, classroom projects, and more.

Key Features

• Pack of 5 sheets — each 14.5 x 20 cm for generous working space
• Translucent finish — ideal for layered designs and light-catching charms
• Compatible with multiple media — coloured pencils, permanent markers, and inkjet printing
• Easy heat activation — use a household oven or heat gun; sheets shrink to approx. 1/3 their original size and become ~3× thicker
• Smooth and matte surfaces — accepts ink and colour evenly for clean, vibrant results
• Blank design — total creative freedom for custom shapes, illustrations, and text
• Great for all ages — a fun activity for kids, teens, and adults alike

What Can You Make?

The possibilities are nearly endless! Popular projects include:

• Custom keychains and bag charms
• Personalised jewellery (earrings, pendants, bracelets)
• Unique gift tags and bookmarks
• Classroom and party activity crafts
• Scrapbooking embellishments and stickers
• Miniature art prints and decorations

How to Use

1. Draw or print your design on the sheet (matte side up).
2. Cut out your shapes — remember they will shrink to about 1/3 of the original size.
3. Place on a baking sheet lined with parchment paper.
4. Heat in an oven at approx. 150–180°C (300–360°F) for 1–3 minutes, or use a heat gun.
5. Remove and press flat immediately with a book or smooth surface if needed. Let cool and enjoy!

Specifications

• Quantity: 5 sheets per pack
• Sheet size: 14.5 x 20 cm
• Material: Shrink plastic film (polystyrene-based)
• Finish: Translucent / frosted matte
• No high-concern chemicals
• Made in Mainland China

Explore More Craft Supplies

Looking for more DIY tools and materials? Check out these related products:

• 0.5mm Mini Pocket Gel Pen – Quick Dry, Waterproof & 10 Refills
• 0–300mm PCB Holder Stand | 360° Rotation Soldering Clamp

For more inspiration on craft projects and safety tips for working with plastic materials, visit the U.S. Consumer Product Safety Commission (CPSC) for guidance on safe craft material use at home.

Learn more: Paper craft

Frequently Asked Questions

Q: What size are the shrink plastic sheets before and after heating?

A: Each blank shrink plastic sheet measures 14.5 x 20 cm before heating. Once heat is applied, the sheets shrink to approximately one-third of their original size while becoming around three times thicker, creating a sturdy, durable finished piece.

Q: Can I use an inkjet printer with these translucent shrink plastic sheets?

A: Yes! These shrink film sheets are compatible with inkjet printing on the matte/frosted side. Simply load a sheet into your inkjet printer, print your design, then cut and heat as normal. Always do a test print first to ensure your printer settings are adjusted correctly.

Q: What tools do I need to heat the shrink plastic film?

A: You can use a standard household oven preheated to approximately 150–180°C (300–360°F), or a heat gun held a few centimetres from the sheet. Watch closely during heating — the process takes just 1–3 minutes. Always use oven mitts or heat-safe tools when handling hot sheets.

Q: Are these shrink plastic sheets safe for children to use?

A: The sheets themselves are safe for crafting, but the heating step should always be supervised by an adult, as it involves a hot oven or heat gun. The product contains no high-concern chemicals, making it suitable for family craft activities with appropriate adult supervision.