[High temperature nylon brush head]The brush head of this espresso cleaning brush is made of high temperature nylon, ensuring it withstands high temperatures without deformation. [Solid wooden handle with anti-scalding feature]The handle of this coffee machine steam cleaning brush is made of solid wood, known for its anti-scalding properties. It provides a comfortable grip and prevents while cleaning. [Water retaining device prevents backflow]Equipped with a water retaining device, the handle of the brush effectively prevents the backflow of water vapor. This ensures a and more efficient cleaning process. [Fast heat dissipation with internal heat dissipation device]The handle of the brush contains a heat dissipation device that promotes fast heat dissipation, allowing for suitable temperature maintenance during cleaning and ensuring optimal performance. [Sturdy and safe silicone steam vent pipe]The steam vent pipe of this espresso cleaning brush is made of high temperature silicone material. It provides moderate hardness, durability, and safety for long-term use. Color: As Shown Material: Solid Wood + Nylon + Silicone + Aluminum Package Contents: 1 * Steam Cleaning Brush 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.