Efficient Coffee Dispensing: Improve the consistency of your with this espresso coffee dispenser. As you turn, the needle effectively breaks up clumps and distributes the grounds evenly throughout the handle, improving brew flavor. Reduce Channeling & Increase Flow: Before brewing, use this espresso leveler to allow water to flow evenly through the espresso grinder at a constant rate for perfect results. Fine 0.3mm Needle: With this coffee stirrer, you can cover and dissolve lumps in your espresso grinder. Each needle is 0.3mm thick and suitable for all grinding grades Standard 53mm: 53mm diameter needles fit most filter baskets perfectly. The needle depth is adjustable to accommodate precision filter baskets of different depths. Its depth is about 18mm to 22mm. Quick and Easy to Clean: Developed a special holder for this needle dispensing tool to make cleaning easier. Simply place the dispenser in the brushed bristle base and residues are swept . Item Name:Coffee Needle Distributor/Coffee Tamper tools/ Tamper Leveler Type:Needle powder dispenser Number of needles:21 Colour:B:Silver-Gray Material:304 stainless steel, aluminum alloy handle Size:53mm Package Contents: 1 * Needle powder dispenser 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.