Safety material: Made of high safety plastic, selected raw materials, odorless plastic, safer and healthier, it protects you and your family's health and safety. Dimensions: 17.5 x 14 cm. Clean and strong The bristles of the brush are very thick, very good cleaning performance, reinforced tufting technology, longer bristles clean flexible bristles, moderate hardness , effective decontamination, helps to ensure fast and effective cleaning of glassware. Fixing angle With the triangular base with suction cup, the kitchen sink or other work table can be fixed in a very stable. After successful installation, the tumbler is simply slid between the two sets of bristles, so the glasses can be cleaned directly. Dual brush design - The rotating glass brush has two brushes that allow simultaneously clean the inner and outer walls of the duvet. Simply slip the glassware between the two sets of bristles. The glass brush can be removed and cleaned, it is convenient to store, does not take up space, easy to empty. Wide use: This dishwasher is thick household glass rinse and can clean all types of mugs, such as glassware, sports bottles, beer bottles, wine glasses, tea cups, rice bottles, vases or coffee pots and so on. Note : The data are all manual measurement, please allow 1 - 3cm error, due to the light and display difference, there will be some color difference, depending on the physical object received.