Description: Food grade ABS material, odorless, corrosion resistant, secured and durable. Stronc load bearing, it can be nailed into the wall. Applicable to most coffee machine portafilter. Solve the storage problem of the portafilter for you, avoid disordered placement. Comes with install fittings, easy to install on th wall or coffee countertop side. The coffee machine and coffee Portafilte in the picture are not included. Specification: Type: Coffee Tamper Rack Color: Black Material: Plastic Size:(Optional) 51MM: 2.7 x 8.1 x 8.4cm/1.06x3.18x3.30inch 54MM: 2.7 x 8.1 x 8.4cm/1.06x3.18x3.30inch 58MM: 2.7 x 9.2 x 9.6cm/1.06x3.62x3.77inch Package Includes: 1 x Coffee Tamper Rack : Please allow 1-3 cm/ 0.39-1.18 inch difference due to manual measurement. Colors can appear different depending on light and how the listing is viewed. Thanks for your understanding and attention. Wish you a pleasant shopping experience!