Parameters: Material: resin Length: about 11cm/4.33in Filter height: about 6cm/2.36in Bottom diameter: about 4.7cm/1.85in Smoke disc diameter: about 1.8cm/0.71in Colors: brown, white, rose red, blue, green. Features: easy to operate, beautiful appearance, small body, light weight, easy to carry. Made of brass, dual-use tobacco pipe, support cigarettes and tobacco, adopt the principle that magnetic water can dissolve nicotine. Uses: Effectively filter nicotine, minimize tar content. Note: Keep the water within 40% of the hookah pipe. In addition: Due to the lighting effects and display brightness / contrast settings, the color of photos may be slightly different from that the real products.