BELLEBOOST Crystal Rhinestones SS16 (4mm) 2000pcs — Crystal AB Flatback Glass Gems for Nails, Tumblers & Crafts

These BELLEBOOST SS16 (4mm) Crystal AB flatback glass rhinestones provide roughly 2000 sparkling gems ideal for decorating nails, tumblers, shoes, clothing and a wide range of DIY projects.

If you need a large quantity of small, faceted glass gems to add iridescent shine to craft projects, makeup looks or accessories, this kit supplies enough 4 mm stones to cover multiple pieces. Each gem is cut to catch light and has a flat back for glue application, supplied in a mix that shows a rainbow-like Aurora Borealis effect on a clear crystal base.

How do these rhinestones perform on nails and cosmetics?

These are non-hotfix flatback glass gems, so they rely on adhesive rather than a heat-activated backing. For nail art, use a suitable nail glue or UV gel, and press each stone firmly to the cured layer for better hold. Always prep the nail surface so the gem adheres cleanly and lasts longer.

• Use UV gel or quick-dry nail glue for secure application.
• Clean and dehydrate the nail before placing gems.
• Press and cure when using gel to lock stones in place.

What kinds of crafts and fabrics are these stones best for?

The glass rhinestones add reflective detail to many surfaces, from tumblers and phone cases to garments and shoes. Because they are flatback, they work well with craft adhesives on hard, non-porous items and on fabric when paired with the right glue. Avoid using them on items that will be frequently washed unless a textile-grade adhesive or professional setting method is used.

• Decorate tumblers, mugs, phone cases, guitar bodies and scrapbooks.
• Embellish shoes, hats, bags and non-washable costume pieces.
• Apply to clothing with fabric-safe glues or for temporary costumes.

How many stones are included and what size/finish should I expect?

Each pack contains approximately 2000 SS16 stones, which measure about 4 mm in diameter. The gems are glass-cut with multiple facets to maximize sparkle and are finished with a Crystal AB (Aurora Borealis) coating that refracts light into subtle rainbow hues. Because stones are sold by weight, exact count may vary slightly.

• About 2000 pieces per pack—ample for multiple projects.
• SS16 / 4 mm diameter—small, precise accents for detailed work.
• Crystal AB finish for iridescent, multicolor reflections.

What adhesives and application tips improve longevity?

These gemstones are not self-adhesive; choose an adhesive matched to your substrate. B7000 or similar clear craft glues work well for hard surfaces, while UV and specialized nail glues are recommended for manicure work. Apply glue sparingly, position the rhinestone, then let cure fully to reduce lifting or loss.

• Use B7000 or industrial clear glue for rigid crafts and tumblers.
• Use UV gel or nail-specific glues for manicures and pedicures.
• Clean surfaces and give adhesive full cure time to secure gems.

Who is this kit for? Crafters, makers and beauty artists who need a large supply of small, high-shine glass rhinestones will appreciate this BELLEBOOST set. It works for hobbyists creating embellished gifts, small businesses producing decorated drinkware or apparel (with proper adhesive methods), and nail technicians who want non-hotfix crystal AB accents. If you prefer heat-activated stones, look for hotfix versions; otherwise, this flatback pack offers versatile, budget-friendly sparkle for many decorative uses.