The RockBlades Mullet is the perfect portable muscle relief powerhouse. Named after the sweet haircut, the Mullet is all business up front and party in the back. Get down to business breaking up muscle adhesions, knots and problem areas, all with one tool. Once you're done it's time to party. Use the bottle opener to crack open your favorite beverage. Product Features 4 treatment surfaces and multiple treatment edges Mullet includes a convenient quick-start guide Made of durable polycarbonate (plastic) Textured surfaces (with a laser engraved manifesto) for added grip 50g RockRub included Bottle opener Portable size