Our 3D printed stackable tray now has a divider! Each tray is roughly 2 3/4” by 2 3/8”. The tray is stackable whether or not the lid is attached, and each one comes with both a lid and a gate. These trays are beautiful, unique, and easy to handle, making your diamond painting time much easier! The lid and spout makes it easier to store drills even when you are not diamond painting. Get yours today!