fine quality ABS material, which is firm and durable, lightweight and easy to carry. Suitable for organizing all sorts of small items such as beads, jewelry, small cards, nail, clip, pins, bolts, screws, tackles, needle, buttons, hardware parts, small toy, and other small sewing supplies, office supplies, classroom stationery, craft items. The box can protect the inner items and prevent them from getting scratched, damaged, lost with solid structure. The plastic box has small and can be stackable, will not take up too much space, portable for travel. Snap-tight locking lid keeps storage container contents secure.