Details:Name: Aluminum Herb Spice Grinder CrusherSize: 4 x 4.2 cm Color: As the picture Material: Stainless steel Features: - After grinding， Tobacco has more fragrant smell， improve tobacco quality，the taste is more prominent， burning more smoothly - The grinder's mouth tightly closed， grinding is more convenient and efficient. - The bottom receive box receive the grinding powder through opaque steel filter. - The thin corrugated o-ring design prevent slippery. - The material is stainless steel， light weight design， easy to carry and clean