1Using highquality ABS materials, safe and reliable, no harm to nails and skin. 2Easy to stick to nails, suitable for various nail shapes, no foreign body feeling, easy to color. 3Smooth surface, you can apply different colors of nail polish. 4Boxed is easier to distinguish nail size, easy to carry and store, suitable for professional and family DIY use. 5Available three models, each has 12 sizes to meet different needs, 288 pcs, easy operation and durability.