convenient, sanitary,disposable used,suitable for outdoor cooking This BBQ instant grill easy way to use and it's the best for convenience without any clean up after used. it's so good - specialy for the simple life such as the student life, camp, picnic , Please Enjoy it!2227-BBQ instant grill/size22×22×5cm/with 280g charcoal,20'CTN/8820pcs,40'CTN/17640pc instant BBQ Grill