Re-Stocked, Navy Square 5/8" 2-Hole Corozo Button Tagua, Rounded Corners #SK-425
Made from tagua nut, a.k.a. corozo, a tree whose nut makes durable, smooth natural buttons. These buttons are dark navy, 5/8" in diameter, 15/16mm, and about 1/8" thick. Holes are about 2mm. Classic satin-like finish, with medium sheen. (Clearly these aren't plastic buttons). Rounded, not sharp, edges. Sold per button.
Corozo buttons may be machine washed and dried, but high heat and soaking for long periods of time should be avoided.