Coffee Portafilter Wall Mount Holder Espresso Machine Group Handle Wall Rack 1. This is a silicone wall mount holder designed for securely storing your coffee machine portafilter. It supports two sizes, 51mm and 54-58mm, and features a no-drill adhesive installation, helping you save counter space and keep your coffee station organized. 2. The portafilter is held firmly in place by a clever ear-slot fixation design. It hangs vertically for easy access and storage, ensuring the handle remains stable and prevents accidental falls. 3. Installation is simple and requires no tools. The strong adhesive securely attaches to most smooth surfaces, providing stable support without damaging your walls. 4. Made from soft and durable silicone, it provides a protective surface that helps prevent scratches on your portafilter while ensuring a secure grip. 5. Compatible with two common portafilter sizes: 51mm and 54-58mm. (Please choose the corresponding size based on your portafilter.) This wide compatibility makes it a versatile storage solution for many popular espresso machines.