Premium Material: The sturdy handle is made from anodised aluminium CNC while the spring wires are manufactured using nonstick, easy-clean, rust-resistant premium 304 stainless steel.anti-corrosion and rust, not easily bend or break. Reducing Lumps: Using this espresso needle distributor before using the espresso Tamper will enhance the quality of your coffee extraction. 6 pins with a fineness of only 0.6 mm, the perfect size to break up coffee clumps, allow the coffee powder to be dispersed evenly, and promote a more even extraction and better espresso. Easy & Convenient: The built-in magnet will help the WDT to stick to the metal surface. You can attach it to our matching bracket or to any metal surface. Better Extraction: Our WDT needle distributor will help to improve the extraction process.The pin design ensure uniform coffee powder distribution, avoids agglomeration, and extract a more mellow, improved, and more delicious espresso.