40-Color 3mm Flat Back Resin Rhinestones – 18,000+ Gem Kit

40-Color 3mm Flat Back Resin Rhinestones – 18,000+ Gems for Nail Art, Crafts & DIY Jewelry

Unleash your creativity with this massive 40-color jelly resin rhinestone kit! Whether you're decorating nails, embellishing clothing, crafting jewelry, or bedazzling accessories, this all-in-one gem set gives you everything you need to make your designs truly sparkle. Each box contains 18,000–20,000 pieces of vibrant 3mm flat-back rhinestones packed across 40 individual grid compartments — plus handy tools to get started right away.

What's in the Box?

• 40 grid compartment box of 3mm mixed-color jelly resin rhinestones (18,000–20,000 pcs)
• 1 x Precision Tweezers
• 1 x Pickup Pencil (wax-tip applicator)

Key Features

• Premium Resin Material: Each gem is crafted from high-quality resin with a firmly bonded coating that delivers lasting sparkle, brightness, and durability — no fading or chipping with normal use.
• 40 Vibrant Colors: A stunning rainbow assortment of jelly tones gives you endless mix-and-match possibilities for every occasion, mood, or design theme.
• Flat-Back Design: The flat base adheres easily and securely to natural nails, acrylic nails, fabric, paper, phone cases, bags, and more — just apply with nail glue or craft adhesive.
• Multi-Purpose Use: Perfect for 3D nail art, eye and face makeup, DIY jewelry making, greeting cards, gift wrapping, costume design, wedding décor, Christmas ornaments, phone case embellishment, and much more.
• Portable & Organized: The compartmentalized box keeps your gems sorted by color, making it easy to grab exactly what you need at home, in the salon, or on the go.

Perfect For

• Nail technicians & nail art enthusiasts
• DIY jewelry & accessory makers
• Face & body makeup artists
• Scrapbooking, card-making & craft projects
• Costume, wedding & event decoration

Gifting Ideas

This rhinestone kit makes a wonderful gift for birthdays, Mother's Day, Christmas, Valentine's Day, and wedding anniversaries — ideal for anyone who loves crafting, nail art, or creative expression.

Made in Mainland China.

Note: Due to monitor display variations, slight color differences may occur. Size is manually measured with a ±slight tolerance. Quantity may vary by ±5%.

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Helpful Resource

For tips on safe cosmetic and craft material use, visit the U.S. FDA Cosmetics page for guidance on cosmetic-grade materials used in nail art and makeup applications.

Frequently Asked Questions

Q: What size are the rhinestones in this kit?

A: All rhinestones in this kit are 3mm in diameter — a versatile size that works beautifully for nail art, jewelry making, face decoration, and fine craft embellishments.

Q: How many rhinestones are included in one box?

A: Each box contains approximately 18,000–20,000 individual flat-back resin rhinestones spread across 40 color-sorted grid compartments. Quantity may vary by ±5%.

Q: Are these rhinestones safe for use on skin and nails?

A: These rhinestones are made from resin and are widely used for nail art and face/body makeup decoration. As with any cosmetic or craft material, apply with skin-safe adhesive and avoid contact with eyes. Check individual adhesive products for skin compatibility.

Q: What tools are included to help apply the gems?

A: The kit includes a pair of precision tweezers and a wax-tip pickup pencil, making it easy to pick up and place even the smallest gems with accuracy — no frustration, no mess.

Q: Can these rhinestones be used on surfaces other than nails?

A: Absolutely! Their flat-back design makes them ideal for decorating phone cases, bags, clothing, greeting cards, scrapbooks, ornaments, wedding décor, costumes, and much more — anywhere you want a touch of sparkle.