Leather Cord USA 4mm Black Braided Cotton Bolo Vegan Leather Cord. Designed especially to be a Vegan alternative to our Leather Bolo, Cotton Bolo is soft with amazing feel, and has unmatched strength and durability. Indistinguishable from real leather, it is a fabulous alternative to leather at a very affordable price. Our Cotton Bolo uses vegetable based dyes and is finished for an amazing look and feel. Colorfast. Safe and certified for use in children’s jewelry worldwide, no other product anywhere has the look and feel of real leather and is 100% animal product free. Cut leather cannot be returned. Sold by the inch.