CRL 1/4" x 3/8" x 2" Neoprene Setting Blocks - 80 Durometer Finish:Black Each option has a different

Each option has a different stem length

The oscillation on this tool is simply a short back and forth stroke of the cutting blade

This CRL Felt Hand Block is intended to be used with CRL Cerium Oxide to clean the glass prior to silvering

Each application builds more protection

CRL Clear Plastic Setting Blocks are especially suited for use where black neoprene or thermoplastic rubber setting blocks are undesirable

CRL 1/4" x 3/8" x 2" Neoprene Setting Blocks - 80 Durometer Finish:Black Each option has a differentThe Preferred Method for Centering and Cushioning Glass 80 Durometer Hardness A variety of sizes are available from stock CRL Neoprene Setting Blocks cushion and support glass, and act as a centering device for glass installed in channels. The neoprene composition of the blocks makes them resilient, so that glass cushioned by them can withstand vibration, shock, and heavy wind loads. A variety of sizes are available from stock. NOTE: May discolor