Cynailli Pink Resin Rhinestones 15,000 pcs Flatback Gems 2–6mm with Storage Box & Tools — Mixed Sizes for DIY Crafts & Nail Art

Cynailli 15000 Pcs Pink Resin Rhinestones are flatback, glittery craft gems in sizes 2mm–6mm packaged with tweezers and a pick-up pen for easy DIY decorating.

Bring sparkle to everyday projects with this comprehensive kit of pink flatback resin rhinestones. The box contains 15 divided grids filled with mixed-size jelly-like gems that reflect light for a multi-dimensional shine. Made of durable resin, the stones are designed to resist chipping and lay flat for secure gluing on fabric, glass, ceramics, nails and more. Whether you're personalizing a tumbler, accenting a costume or adding tiny accents to nail art, these pink gems make detailed decorating faster and more consistent.

How do these rhinestones make decorating easier?

The rhinestones arrive sorted in a compartmentalized box that saves time and prevents spills. Included tweezers and a pickup pen let you place even the smallest 2mm gems precisely without damaging the surface. Their flat-back design creates a smooth bond area so adhesive adheres quickly for long-lasting results.

• 15-grid storage box speeds selection and storage
• Tweezers and pickup pen for precise placement
• Flatback faces ensure reliable gluing
• Multiple sizes (2–6mm) for layered detail work

What surfaces and projects are these gems best for?

These resin rhinestones are versatile and suitable for many DIY surfaces: glass tumblers, phone cases, fabric (with the right adhesive), shoes, greeting cards, and nail enhancements. Because the stones are flat on the back, they bond well with craft glues, resin, and specialty nail adhesives when applied correctly. Avoid direct machine washing on fabric without sealing—hand-care and sealing methods are recommended for decorated garments.

• Glass, metal and ceramic items like mugs and bottles
• Cosmetic and costume accents such as skating suits and makeup effects
• Nail art with nail glue or gel topcoat sealing
• Paper crafts, cardmaking and accessory customization

How do the colors and sizes affect the finished look?

The pink palette offers a layered shimmer—subtle pastel tones with brighter flecks—so small clusters read as texture while larger stones create focal points. Mixing sizes (2mm through 6mm) produces depth and dimension without bulky weight. Use tiny stones for fill and detail, and reserve larger gems for centerpieces or outline work.

• 2–3mm for accents, nail art and fine detail
• 4mm for medium embellishments and edging
• 5–6mm for focal points and statement decoration
• Mix sizes to create layered, professional-looking effects

Who is this kit best for? Crafters, hobbyists, nail artists and DIY gift-makers will appreciate the volume, color range and included tools. It's ideal for small-business makers who produce custom tumblers, boutique costume decorators, and anyone who enjoys hands-on personalization. The set also works well for beginners because the storage box and placement tools simplify organization and application—yet it has enough variety and quantity for skilled artists working on multiple projects.