... Mat Material:Mao Bamboo Tech:Suffocate,Charcoal Size:21*24/24*24/27*27cm. Special request is ... sushi mat Material: Mao BambooTechnique: Suffocating, Charcoaling, Environment Friendly,Reach Health Standard Size: 21cm*24cm 24cm*24cm 27cm*27cm. Special size ... and build business ship for long time. Bamboo Sushi Mat, Charcoal Sushi Mat, Mat