Made for barracks nut tuggin’ games, Ball Bunker delivers a solid stretch. Whether you’re a New Recruit to ball play or a Senior Officer, this no-BS stretcher allows you to tug and tap ALL day. Body-safe silicone protects your balls and pushes your junk front n’ centre. Hunker down and bunker up. - Total Length 3 in. (7.6 cm) - Width/Diameter 3 in. (7.6 cm) - Ring Inner Diameter 1.5 in. (38 mm) - Material Silicone