Made of premium PP material, safe and durable, lightweight and practical, not easy to break, long serving life. Designed for storing various small parts, like screws, nail decors, nuts, bolts and much more. Easy and simple to use, easily meet your different needs. Features -Color:Transparent -Material:PP -Size:11.50X8.50X2.50cm/4.52X3.34X0.98in(large storage box) -Size:8.50X5.50X2.50cm/3.35X2.17X0.98in(medium storage box) -Size:6.50X4.50X2.00cm/2.56X1.77X0.79in(small storage box) - Manufactured with safe material, which is safe and reliable for use. Can be used for a long term. - The and transparent box are able to make you to clearly . - Can help keep your small items neat and orderly. Make your desktop or working desk more clean and neat. - Can be used to store various small items, such as small screws, earrings, electronic components, nail art accessories, etc. - Fine workmanship and simple appearance ensure its popularity and practicality. Simple case, multi-functional use. Package list: 8 x small box 8 x medium box 4 box