This bottle brush uses durable Material with Simple Use - made of premium quality materials, with durable bristles and comfortable-grip handles that will provide many years of use. It designed with lengthened body, more convenient to hold it when cleaning. The annoying things in life, like the and tea stains in the cup, will be fixed easily with this practical brush. Features - ColorAssorted Color - Material: ABS and sponge. - Handle Size: About 21.5cm. - Sponge size: 7.5 x 5cm. - Brush is made of sponge. High density sponge with more absorb of water, release water faster. - Flexible and long sponge brush for . - sponge with scouring pad on bottom won’t scratch your bottles while maximizing cleaning power. - Easily washes the inside of cup, bottle, , kombucha, carafes, and other or wide bottles. No matter how big or how small cup can clean,tea cup clean. - Non-slip handle for an easy grip when wet. With a hook on the handle, easy to and store. Package list: 3 Kitchenware Creative Durable Sponge Cleaning Cup Brush Hanging Retractable Two-Color Bottle Cup Cleaning Brush (Random Color)