Package: 30cmX24 cm/11.8*9.5in , 1 set of 6 plates can be used for 1000 piece puzzle,Can hold up to 2000 puzzle pieces Classification tray with raised corners: classification tray is convenient for storing unused puzzle pieces to reduce missing puzzle pieces High-density environmentally friendly felt material: thickened density, not easy to deform, good toughness, non-slip and wear-resistant, puzzle pieces are not easy to slide Stackable and easy to store: puzzle pieces can be stacked and stored easily, and can be stored if they cannot be completed at one time Reduce the difficulty of puzzles: Are difficult puzzles messy and difficult to put together? Try this puzzle sorting tray to sort the puzzle pieces before you start to put them together. The puzzle is much easier to put together. Specification: Name: Puzzle plate Material:Felt Color: Dark grey Size: 30cmX24 cm/11.8*9.5in Package:1 set of 6 plates