Features: 1Durable Material: Made of high quality aluminum alloy and silicone pad material it is safe and durable and can be reused many times. 2Keep Clean: Manually press and blow out the powder while cleaning the residual powder inside the blade tooth to keep the internal clean. 3Multi Purpose: Can be used for grinding bean bin also can be used for cleaning bean grinder so that there is no residual coffee powder inside the grinder clean health. 4High Accuracy: Coffee grinder bean bin can accurate control the powder output of the grinder and the error is smaller so you can use it with confidence. 5Widely Application: Suitable for MAZZER mini Series for Mini A for Mini filter for Mini doser. It is also a nice gift for your families friends or coffee lover. Specification: Item Type: Coffee Grinder Bean BinMaterial: Aluminum Alloy SiliconeWeight: Approx. 260g / 9.2ozApplicable Models: for MAZZER mini Series for Mini A for Mini filter for Mini doser Package List: 2 x Cover1 x Bean Bin1 x Presser