This product comes in two sizes.The small product size:unfold:23.3*10*8.3cm,fold:23.3*10*2.9cm.The small product weight:87g. The large product size:unfold:29.8*14*10.2cm,fold:29.8*14*4cm.The large product weight:154g. This folding drainage tray is used for washing vegetables,fruits,and other foods.It can drain water and let it flow down.