Strict Arm Binder from XR Brands. Trap your submissive arms behind their back, while you have your way with them. Made with locking buckles, your plaything will be thoroughly trapped while you put them in any position you desire! Each arm strap is adjustable to accommodate many different sizes, wrapping around the biceps and forearms to keep your sub fully restrained. This bondage accessory will elevate your play sessions with its unique and attractive design! Measurements horizontal strap measures 9 inches across. Vertical strap is 8 inches. Bicep straps adjust from 9.5 inches to 15.75 inches in circumference. Forearms strap measures 17.5 inches in maximum length, adjusting from 9.5 inches to 14.25 inches in circumference, with a width of 6.5 inches. Materials polyurethane PU leather, metal. Color Black. Note locks not included.