CRL 1/4" x 1-1/8" x 4" Silicone Rubber Setting Blocks Flashing and a comfortable pistol grip

and a comfortable pistol grip for easy handling

GE®: 2800 SilGlaze II Silicone Contractors-N1800

Auto Clutch Release for rapid loading of material

Crystal Clear Slimline Profiles 120" (3

CRL 1/4" x 1-1/8" x 4" Silicone Rubber Setting Blocks Flashing and a comfortable pistol gripCompatible with, and Will Not Discolor, Most Silicone Sealants Can Be Used for Food and Computer Related Applications 80 Durometer Hardness These CRL Silicone Rubber Setting Blocks have superior durability, are U. V. resistant, and are compatible with most silicone sealants. They will not discolor the silicone should the two come in contact with each other. Job specific testing prior to start up is recommended with each silicone sealant manufacturer.