The Rincoe Jellybox Mesh Coils is specially adapted to Rincoe Jellybox Kit. It is made of stainless steel and cotton. There are 2 types of coils for your choice, 0.15ohm Mesh coil, and 0.3ohm Mesh coil, both of them make the clear flavor and dense cloud, the unique mesh heating method makes the taste more mellow. 3pcs per pack.