3900+ Pcs Rhinestones and Pearls Kit, 2-10Mm Flatback Gems for Nail Art, Tumbler por | ago 8, 20263900+ Pcs Rhinestones and Pearls Kit, 2-10Mm Flatback Gems for Nail Art, Tumbler Decoration, DIY Crafts, 6 Colors Mixed DIY Supplies (White). Exclusive 2mm rhinestones enable intricate nail art, eyelash accents, and detailed tumbler designs.