Strong Metal: This coffee distributor adopts food grade stainless steel and aluminium alloy, which is strong and durable. Rotating Valve Head: This coffee powder distributor features rotating valve head design, which ensures great convenience. Fixed Cover: The fixed carrier cover contributes to prevent powder from splashing, and it can reduce rotation resistance. 22 Needles: This coffee powder distributor possesses 22 welded needles that easy and even powder distribution. Labor Saving: The inlaid bearing on the adjuster can rotate quickly and effortlessly, saving your time! Colour:grey Material:Stainless steel + aluminum alloy Size:120 x 75mm Inner diameter: 51mm Package Contents: 1 x Coffee Distributor Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.