Dozing Ring 51 - 54 mm Grey - Barista Space
https://coffeeportalom.com/shop/dozing-ring-51-54-mm-grey-barista-space-4062
https://coffeeportalom.com/web/image/product.template/4062/image_1920?unique=86adce0
Material: Aluminum.
Mark： Oxidation.
Weight ： 0.09kg.
Height: 15MM
