Hobbico 1/2 Latex Foam Rubber FEATURES: Isolates Airborne Remote Control Units from Vibration for Prolonged Radio Life; Protects Fuel Tank and Helps Prevent Fuel Foaming INCLUDES: One 1/2 Sheet of 8 x 12 Latex Foam Rubber INCLUDES: One 1/2 Sheet of 8 x 12 Latex Foam Rubber