bamboo skin/leaf box made from 100% natural bamboo material,grade A usage:store small items / keep salad,cookies,etc. health bamboo skin/leaf boxmaterial:100%natural bamboo and bamboo leaf/skin.size:12*12*5, 15*15*5, 27*18*4.5, 23*15*4.5 ,etcusage:store small items, such as foods,fruits,other items,just depend on you