Description: MaterialThis brush is made of PP material. The thick bristles on the brush are very durable, lightweight, and durable. They are designed to withstand repeated use while maintaining their effectiveness.DesignThis double sided cleaning design, 360 degree cleaning brush is designed to clean every cranny of glasses and bottles without any extra effort. It ensures thorough cleaning, leaving your glassware spotless.FeaturesThis vertical glass cleaner is equipped with three suction cups at the bottom, which can be fixed on the wall, table, or the bottom of the sink, and is removable for easy access.Easy to UseJust place the cup between the bristles for an easy and efficient cleaning experience.Multipurpose UsageThis multipurpose brush is great for cleaning all types of cups, including glassware, sports bottles, beer bottles, beer glasses, tea cups, coffee mugs, travel bottles, rice bottles, vases, coffee pots, etc. Specification: Material: PP Size Chart: 17.5cmx14cm/6.89inchx5.51inch Package Includes: 1 Cup Washing Brush Note: Please allow slight errors of 1-2cm differences due to manual measurement.