[Easy to Install]: Double hole screw port design of the steam lever replacement, the small knob corresponds to the small opening, and the large knob corresponds to the large opening, no need to disassemble the machine for installation, just put it on and tighten it, and tighten the screw for easy installation. [ Non Slip Handle]: Replacement steam lever has sturdy and ergonomic handle design ensures a perfect grips and easy manual control. Hand polished to exact size. [Perfect Machine Accessories]This is an Perfect replacement part for coffee machines, it is used to replace damaged levers and extend the life of your coffee machine. [Practical Handle Design]: Coffee machine accessories made of the highest quality Aluminum alloy, our steam is the perfect combination and function. Beautiful and easy to use. [Applicable Model]: Coffee machine steam lever for 870/875/876/878. size: Diameter 4.8cm Material: Aluminum alloy colour: grey Package Contents: 1 x Coffee Maker Machine Replacement 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.