3D Resin Gem Stickers – 20 Crystal Convex Jewel Decals for DIY

Elevate your creative projects with these 3D Crystal Clear Resin Gem Stickers — sparkling convex jewel decals that add instant glamour and dimension to virtually any surface. Whether you're decorating scrapbooks, journals, phone cases, gift wrapping, greeting cards, or bottle caps, these self-adhesive gems deliver a dazzling, professional finish with zero fuss.

✨ Why You'll Love These Resin Gem Stickers

• Sparkling 3D Convex Design: Each gem features a raised, dome-shaped surface that catches light beautifully, giving your projects a vibrant, eye-catching finish.
• Versatile Adhesive: Sticks securely to paper, PP plastic, glass, phone cases, notebooks, and more — leaves no marks behind when removed from smooth surfaces.
• Mixed Shapes & Styles: Includes heart, circle, and assorted shapes in a mixed pack so you can mix and match for unique, layered designs.
• Perfect for Kids & Crafters: Recommended for ages 6 and up — ideal for school projects, party decorations, memory albums, birthday celebrations, and holiday crafting.
• Resin Material: Crafted from high-quality resin for a glossy, jewel-like appearance that enhances any handmade creation.
• Endless Possibilities: Use them for scrapbooking, card making, photo frame decor, jewelry charm crafting, diary embellishment, and festive occasion decor.

📦 Specifications

• Material: Resin
• Quantity: 20 convex gem stickers per sheet
• Single Gem Size: Approx. 2.5 × 2.5 cm (0.98 × 0.98 inches)
• Sheet Size: Approx. 15 × 15 × 0.2 cm (5.91 × 5.91 × 0.08 inches)
• Weight: 10g
• Recommended Age: 6–12 years, 12+, 14+
• Made in China

📋 What's in the Box

• 1× Gem Sticker Sheet (contains 20 convex resin gems)

💡 Crafting Ideas

These versatile jewel stickers are perfect for:

• Scrapbooks, journals, and memory albums
• Greeting cards and handmade invitations
• Phone case and laptop decoration
• Bottle cap art and resin crafts
• Party favors and gift wrapping
• School art projects and creative workshops

Looking for more crafting essentials? Check out our 0.5mm Mini Pocket Gel Pen – Quick Dry, Waterproof & 10 Refills and our 0–200mm Jewelry Caliper – Stainless Steel Bead & Stone Gauge to complete your DIY toolkit.

For crafting safety tips and guidelines for children, visit the U.S. Consumer Product Safety Commission (CPSC) Art & Craft Safety resource.

Note: Due to lighting effects and display angles, slight color differences may occur. Minor size variations due to manual measurement are possible — please allow a small margin of error.

Learn more: Junk journal

Frequently Asked Questions

Q: What surfaces do these resin gem stickers adhere to?

A: These 3D convex gem stickers adhere to a wide range of surfaces including paper, PP plastic, glass, phone cases, notebooks, and cardstock. They are designed to stick securely without leaving marks, making them ideal for both permanent decor and removable embellishments.

Q: Are these gem stickers safe for children to use?

A: Yes! These resin gem stickers are recommended for ages 6 and up. They are made from resin material with no high-concern chemicals listed, making them a fun and safe crafting supply for kids, students, and creative enthusiasts alike. Adult supervision is recommended for younger children.

Q: Can I use these stickers for bottle cap crafts and jewelry making?

A: Absolutely! These convex gem decals are perfectly sized for bottle cap art, jewelry charm crafting, and resin projects. Their domed 3D shape and sparkling finish add a professional jewel-like touch to bottle caps, pendants, and other small craft items.

Q: How many gem stickers come in one pack?

A: Each pack includes 1 sheet containing 20 individual convex resin gem stickers, each measuring approximately 2.5 × 2.5 cm (0.98 × 0.98 inches).