Recycled material onigiri pocket sheets for easy rice ball wrapping. - Quantity: 30 sheets - Features: Pocket sheets that you just put rice in and wrap - Material: Recycled material - Usable temperature: Up to -30°C Just put in rice and shape! Includes writable stickers! Tired of cutting and spreading out plastic wrap... Wish you could shape and wrap at the same time... Too many sheets with cute designs for adults... A word before purchasing would be helpful.