Model Traitor Pony Posture Collar. Keep your chin up with this gorgeous Italian leather "pony hair" posture collar from luxury bondage house The Model Traitor! Expertly crafted in the UK, this collar brings together three leather finishes: velvety "pony" hair, cashmere leather straps, and supple suede lining for comfort. All of the hardware is gleaming gold-plated zinc alloy, including an O ring at the front for attaching your favourite leash. Pair your collar with the Model Traitor Leash and Pony Wrist Cuffs for the ultimate in luxury BDSM.