These easy-to-apply plastic stick-on nails have built-in mini glowsticks that look just amazing. Create swirls of light as you move your hands around. Just bend the nails to activate the glow, then attach to your fingers with the included double-sided tape. Each pack contains 10 artificial nails and tape. Glows for 3-4 hours. Comes in your choice of blue, green, or pink 10-nail packs. One size fits most teens and adult