Uotey Black Flatback Resin Rhinestones 16,000 pcs – Mixed Sizes, AB-Iridescent Finish with Pickup Pen & Tweezers

These Uotey black flatback jelly rhinestones offer 16,000 small resin gems in mixed sizes, plus a pickup tool and tweezers, for decorating nails, clothing, tumblers, shoes and more.

If you want a large supply of dark, shimmering accents to customize accessories, craft projects, or manicures, this kit delivers a generous assortment. The set contains roughly 16,000 black resin rhinestones split across 15 compartmentalized grids and comes with a precision pickup pen and tweezers to make placement simple. Each stone is flat-backed for gluing onto many surfaces and has an iridescent AB-style finish that changes subtly with light and angle.

How many rhinestones are included and what sizes will I get?

The box holds about 16,000 individual rhinestones arranged in 15 small trays so you can keep sizes separated while working. This mixed-size assortment helps you layer and blend accents without running out of the smaller or larger pieces halfway through a project.

• Approximate total: 16,000 black resin rhinestones across 15 grids
• Available sizes: 2 mm, 3 mm, 4 mm, 5 mm, 6 mm
• Includes: one pickup pen and one pair of tweezers for precise placing

What surfaces and projects are these flatback gems suitable for?

These flat-backed resin gems bond well with a wide range of surfaces when paired with the proper adhesive. They’re commonly used for nail art, garments, drinkware, phone cases, home décor and many craft applications that require small, sparkly accents.

• Nails: apply to natural or artificial nails with nail glue or top coat
• Fabric & apparel: attach using fabric glue or sew-on settings for durability
• Hard surfaces: glue to mugs, tumblers, phone cases, frames, and shoes

How do these rhinestones look and how durable are they?

The gems are molded from lightweight resin and finished with an AB-like coating that reflects light with subtle color shifts. The coating is fused to the surface to preserve shine, while resin construction keeps the stones economical yet eye-catching for non-industrial decorative use.

• Finish: black with iridescent/AB effect for multidimensional sparkle
• Material: durable, lightweight resin suitable for crafting
• Backing: flat for easy adhesion on many substrate types

How easy is it to place and arrange these tiny gems?

The kit includes a pickup pen and tweezers to speed up placement and reduce frustration when working with tiny pieces. Mixed sizes make composition easier—use larger stones as focal points and smaller ones to fill gaps or add gradients.

• Tools included: pickup pen for quick transfers and tweezers for tight spots
• Organization: 15-grid box keeps sizes separated and accessible
• Design flexibility: mixed sizes support layered, tapered, and patterned looks

Who is this for? Crafters, nail artists, DIY decorators and small-business makers who need an economical, high-volume source of black flatback rhinestones will appreciate this Uotey kit. It’s ideal for hobbyists who frequently embellish clothing, accessories, drinkware, or nail sets and want a ready supply of mixed sizes with basic placement tools. If you need premium-grade crystals for heavy-wear industrial use, consider professional-grade options; for everyday decorative projects and creative experimentation, this collection delivers value, variety and visual impact.