Anodized digger micro-dose inhalers are different than your typical “One Hitter". The Digger® revolutionizes the one hitter with grinder teeth at the tip to break up your bud as you fill it. This "Bat" style digger pipe is available in a standard 3-inch length and fits most micro boxes. Digger Pipe Features: Size: 3" Serrations at Tip Discreet and Lightweight Design Fits Most Standard Micro Boxes Anodized Metal Easy to Use and Clean