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