Remo 12-Inch Powerstroke-3 Vellum

The Powerstroke® 3 Clear features focused mid and low tones with well-defined attack. Constructed 1-ply 10-mil Clear film with a 3-mil inlay ring for Toms and Snares and a 10-mil inlay ring for Bass drumheads, Powerstroke® 3 Clear provides a perfect balance of response and tone control. Available in sizes 6″ – 36″.

https://www.oosthavens.co.za/product-category/drums-percussion/vellums/