Amazon.com: Small Parts 33-014-062-012-024 Pure Gum Rubber, 40A Durometer, Smooth Finish, No Backing, 0.062" Thickness, 12" Width, 24" Length, Tan : Industrial & Scientific
Natural rubber - Wikipedia
Churchill Swim Fins - Today's Rubber Fact: Natural gum rubber is made from runny, milky white liquid called latex that oozes from certain plants when you cut into them. Although there are
USA Industrials - Sheet Roll: Natural Gum Rubber, 36″ Wide, Tan - 31934714 - MSC Industrial Supply