CRL 1/2" x 1-1/8" x 4" EPDM Rubber Setting Blocks Finish:Black The narrow head is prized

The narrow head is prized by art glass craftsman to make intricate scores while doing pattern work

Simply apply Armor All® with a cloth or sponge

and three lengths 2"

or in the Home

CRL 1/2" x 1-1/8" x 4" EPDM Rubber Setting Blocks Finish:Black The narrow head is prizedStable EPDM Rubber Has Better Resistance to the Effects of Weather and Ultraviolet Rays 80 Durometer Hardness CRL EPDM Rubber Setting Blocks are more durable than Silicone Rubber Setting Blocks, and have better resistance to the effects of weather and ultraviolet rays. They have been used successfully in past glazing applications in conjunction with Saflex (PVB) interlayer laminated glass. The composition of the blocks makes them resilient, so that