Galison s Stackable Sorting Trays will help you sort your puzzle pieces for a fun as well as organized puzzling experience. Contains 6 multi-colored trays and a lid for the top tray. Makes a great gift for puzzlers of all ages! - 6 multi-colored Trays: 7.7 x 7.7 x 0.8 - Each tray holds approximately 230 puzzle pieces - Includes lid for top tray - Made by Galison with our puzzle fans! - Box Size: 8 x 8 x 3.25 203 x 203 x 83 mm Author: Galison Mudpuppy Publisher: Galison Published: 07/01/2022 Binding Type: Other Weight: 1.70lbs Size: 8.10h x 8.20w x 3.30d ISBN: 9780735373211 Not available to be shipped via Media Mail.