2 Compartment Trays Great for Storing & Organizing Beads, Findings, Gemstones, Spring Bars & Other Small Parts. This is a new set of 2 plastic 24 compartment storage trays. Great for storing and organizing beads, findings, gemstones, spring bars and other small parts. Each has a sliding lid that allows smooth opening and closing and keeps parts in place. If these are dropped the lids will not flip open. Each measures approximately 7 1/2" x 5" (190.5 x 127 mm).