Evans BD18RB-EQ3 18-Inch Vellum

Evans Resonant Black series features a single ply of 7.5mil film without control rings, vents, or a mic port. It also offers a wide-open tone with maximum sustain with a classic black aesthetic

The series delivers a warm and punchy sound with a controlled, short decay popular for both players and engineers. For over 40 years, Evans has been a pioneer of drum head manufacturing and design. Known for innovative designs such as EMAD, EC2S, and the Hydraulic series, Evans drum heads are made in the USA in a state of the art manufacturing facility. Acquired in 1996 by D’Addario and Company, the global leader in musical instrument accessories, the Evans brand is synonymous with quality.

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