7.9 Inch Straw Cleaner Brush, 4-Pack Reusable Brushes 9mm Wide Food Grade Material, Stainless Steel Handle and Nylon Bristle for Stanley Cup Straw, Baby Bottle Hummingbird Feeder

Size & Quantity: The straw cleaner brush set includes 4 brushes that are 7.9 in long, with bristles 2.4 in long and a diameter of 9 mm (Suitable for 4 to 9 mm straw); The long straw brush can deeply clean various types of straws and narrow gaps; Meanwhile, it is sturdy and durable, enabling efficient cleaning of reusable straws FLEXIBLE AND DURABLE : This straw cleaning brush is made of high-quality materials. Its handle is flexible 18-8 stainless steel with a diameter of 2 mm, which can easily reach curved straws, U‑shaped tubes and tiny gaps, making it an essential reusable cleaning brushes. SCRATCH-RESISTANT : The bristles are made of nylon, which are soft and scratch-resistant to protect the inside of Stanley straws, making this brush an ideal cleaning tool for glass test tubes and silicone straws.The tip protective coating effectively safeguards the bottom of straws and prevents punctures common with ordinary products. Ideal as a long straw cleaner for daily use. SAFE AND HEALTHY : This is a safe bottle brush made of 304 food-grade material and free of BPA. It can safely clean baby products such as milk bottles, baby bottles and sippy cups. Meanwhile, this reusable straw cleaning brush is dishwasher-safe, easing the cleaning burden in baby care. MULTIFUNCTIONAL : This straw brush cleaner is suitable for straws made of various materials, including glass, silicone, plastic and stainless steel. As a straw cleaner, it can also be used for straw cups, baby bottles and sports water bottles. In addition, straw brushes can clean other hoses, pipes and narrow gaps, such as hummingbird feeders, nozzles, kettles, keyboards and other items.