The Groomers Best Friend Bamboo Clipper Blade Box is made of renewable bamboo, and handcrafted clipper blade boxes hold up to 21 standard size blades. Dovetail corners are added for extra strength. Each box has been sprayed with a sealant to protect them from the daily exposure of humidity in a grooming environment. Top and bottom foam lining keeps blades in place during transport to prevent damage. Secure dual latches ensure the box stays closed.