ddLUCK Silicone Bottle Cleaning Brush with Long Handle – 31cm Water Bottle Cleaner for Baby Bottles, Hydro Flasks, Sports Bottles, and Glassware, Ideal for Smaller Diameter Openings
£6.49With a length of 31cm/12.5″ and a brush head measuring 4.5cm/1.8″ long by 3.3cm/1.3″ wide, all brushes are made of silicone, dishwasher and microwave safe, drying quickly after cleaning.