Quick and easy to use, plastic cap with screw on ability. Fast metal sharp spin teeth. Free Shipping Worldwide Material: Zinc Alloy, Plastic Color: Black, Green, Red Size: 3 x 4 cm/ 1.2 x 1.6 inches (Diameter x Height) Item Type: Grinder Layer Quantity: 2-4 layers Package Content: 1 x Tobacco Grinder Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures, but not the same performance on different bodies as on the model. Thank you!