Function: kitchen storage Material: ABS Size: 390 * 100 * 240mm 1. Function: this product can be stored cling film, tin foil, paper towels and more. 2. Built-in 2 kinds of cutting knife: Triangle knife and circular rolling knife 3. Installation: comes with 4 expansion screws and 4 plastic, according to personal preference, paste or nail. 4. Space saver: it can be mounted on the wall,window,refrigerator,cabinet in kitchen room. 5. Easy to install: screws and glue tape. This product with hanging holes, so you can hang it on the nails of wall.