That extra 20% thickness gives the G12 the open and warm tone of a traditional single-ply with the increased durability, attack, projection, and a dense and centered pitch that other single-ply heads lack.

Evans G12 clear heads are available in sizes 6-20 inch

Evans G12 Clear Heads are single-ply, made with a 12-mil film that gives you the resonance and open tone of a traditional single-ply head with the additional durability, attack, and projection that two-ply heads enjoy.