Smooth-on Rebound 25 Silicone Rubber, Two 16-Oz Jar Pkg
Smooth-On Rebound 25 Silicone Rubber is a self-thickening, platinum-cure silcone for making brush-on molds.
Apply with a brush or spatula — holds on a vertical surface without sagging. Quick cures to a soft, flexible rubber with negligible shrinkage.
Four thin layers yield a stret...