Another great item from our wonderful collection. Item features a new stronger and smoother motor. An anodized titanium finish for long-lasting color and durability. Made of the high-quality surgical steel with shaft that measures 14ga(1.6 mm) thick with an overall length of 5/8"(16 mm). Each tongue ring includes 2 extra batteries so you won't be needing to go out and buy more. Order yours today.