MULTI-PURPOSE: The bottle brush head features a U-shaped silicone cup brush, a twisted crevice brush, and a hard bristle corner brush, which deal with different cleaning problems separately to ensure thorough cleaning.HARD AND SOFT BRISTLES: Equipped with soft and hard bristle brush head and hooked removal brush, it can handle different surfaces as well as remove stubborn dirty easily.DURABLE  MATERIAL: Made of silicone,  sturdy and durable, can be used for a long time and maintain the cleaning effect. Ergonomic grip design makes cleaning easier and more comfortable.SPACE SAVING: Designed with space saving in mind, the cup brush has a hanging hole for draining, while the 180-degree swivel and interchangeable design simplifies the replacement process. Suitable for home, outdoor and travel use, keep drinking utensils clean at all times.APPLICATION: Can be used for cleaning different items such as glasses, sports cups, teacups, etc. It is also suitable for cleaning household items such as kettles, plates, ice compartments, etc.SpecificationColor: RedMaterial: SiliconeSize: 2.5*12.3cm/1*4.8inch(W*L)Packing Includes: 1Pcs x Cleaning Brush