Peel and stick to any cheekpiece and put an end to feeling beat up and sore the day after shooting. Genuine, Sorbothane(R), recoil absorbing rubber is pre-cut with an adhesive back to fit quickly on hard-kicking shotguns or rifles. Three thicknesses allow fast comb height adjustments. Mfg: Kick-Eez SPECS: Sorbothane rubber, black. 6" (15cm) x 5" (12cm), 1/16" (1.5mm), 3/16" (4.7mm), 1/8" (3.1mm), 1/4" (6.3mm) thick.