Shakespeare 418 Marine Round Shim Kit Shakespeare 418 Round Shim Kit contains a set of two durable, yet flexible, rubber shims for Shakespeare styles 4710, 4711, and 4365 round flange mounts. California Residents WARNING Cancer and Reproductive Harm - P65Warnings.ca.gov Other Details Google Product Type Antenna Antenna Type Fittings Wiser Yes Fast Ship In Stock Ships Today Deals Clearance custom-sash CLEARANCEE72B2BFFFFFFtlsash