CIDYAUST Straw Cleaner Brush for Stanley Cup,10 inch 40oz 30oz 20 oz Mugs,Stanley Various Straws,Baby Bottles,Water Bottles and Hummingbird Feeders(4Pack).

Package Contents: This set of straw cleaning brushes includes 4 long brushes that are 10" / 25.4 cm in length with 2.75" / 7 cm nylon bristles and a diameter of 0.39" / 1 cm, designed for the Stanley straw cleaner (51/76/1134 g). Straw cleaner fits deep cups and curved straws effortlessly. HIGH QUALITY MATERIALS - Food grade brushes for cleaning with 304 stainless steel core. The metal straw cleaning brush is made of PA6 nylon bristles, which are rust proof and BPA free. The anti-scratch tip can protect the surface of the object, and the stainless steel wire core ensures durability. EASY TO USE Rotate the straw cleaning brush 2-3 times to remove residue effortlessly. Spiral nylon bristles clean 50% faster than standard brushes, ideal for straw brushes to clean straws on lids, tubular brushes in sink drains or small bottle brushes for curved straws. Widely Use:Beyond cleaning Stanley straws, use it as a water bottle cleaning brush for hiking bottles, glass pipe cleaner for kitchen utensils, or straw cleaner for silicone tubes. Ideal for home, camping and office use. Cleaning method: dishwasher-safe for quick hygiene, or rinse with water for cleaning. Straw cleaning brush and bottle cleaning brush retain their shape after repeated use. Straw cleaners ensure hygienic maintenance for daily routines.