Practical Life Tools: You will receive four sponge cleaning brushes in deep space grey and white, with two of each colour to meet your daily needs. The bottle brush easily cleans all surfaces inside the bottle, including hard-to-reach corners and the base. Dense Sponge: This bottle brush has high-quality sponge heads and long handles. The soft heads are made of high-density sponge material with strong water absorption properties. They are soft, flexible and will not scratch cups or delicate surfaces. Reusable: These cleaning brushes with handles are reusable. Simply hand wash or place in the dishwasher, then leave to air dry in a well-ventilated area or sunlight. They feature antimicrobial properties and resist oil buildup, ensuring long use. Space Saving: Our scrubber with a handle has a small hole that allows it to be easily hung from a hook or stored in a kitchen caddy. This helps to save space in your kitchen, speeds up drying, and ensures fast, mess-free, hygienic storage for next use. Wide Application: This cup sponge cleaning brush is perfect for cleaning wine glasses, thermos mugs, baby bottles, water bottles, cups, teapots, glass bottles, goblets, coffee pots, small bottles, and pump parts. Ideal for home, office, or outdoor use.