The Evans ETP-G1CLR-R Rock Clear Tom Head Pack is a clear tom head pack with sizes of 10, 12 and 16 inch made from a single-ply of 10-mil film. The Evans G1 series feature single layers of 10-mil film that blend a bright tone, sustain and sensitivity. These heads are capable of offering you the open and expressive sound you want. Tuned low, these heads are also capable of producing a cavernous rumble that emphasises the natural sound of the shell.