This product is a professional stand-up storage tray, mainly made ofand gentle wooden materials, which can befor a long time without being easily broken or . Thestorage design of professional building blocks can meet the storageneeds of blocks and blocks. It is a very practical storage tool thatwill effectively avoid the loss of blocks.Features-Color: wood color-Material: wood-Size:14.00X14.00X1.80cm/5.50X5.50X0.71in-Note: Building blocks are not included.- The appropriate size can well complete the storage of the building blocks and avoid losing them.- Made of and wooden materials, it is safe to use and .- The storage design of professional building blocks can fit perfectly, can rest assured to use it for storage.- This is a very good wooden toy accessory that can effectively store and organize.- It is made with great craftsmanship, gentle and safe, , and can serve you for a long time.Package list: 6 Trays