ClDYAUST Straw Cleaner Brush for Stanley Cup, Straw Cleaning Brush by 304 Stainless Steel and Nylon Bristles, Straw Brush for Baby Bottles, Glass/Silicone Straws or Hummingbird Feeders.

【Professional Straw Cleaner Brush for Stanley Cups】 Crafted with 18/8 food grade 304 stainless steel, this Stanley straw cleaner brush (8-inch) features a 10mm-wide bristle head designed to deep-clean Stanley tumblers (20oz/30oz/40oz). The bendable handle adapts to tight curves in reusable straws (8-12mm diameter), outperforming flimsy pipe cleaners or disposable straw brush cleaner alternatives. Rust-resistant and odor-proof, it’s ideal for heavy-duty straw brushes for cleaning straws tasks. 【Scratch-Free Cleaning & Baby-Safe Materials】 Made with BPA-free, food-safe materials, this straw cleaner brush doubles as a small bottle brush for baby bottles and glass pipe cleaner. Flexible silicone tips and non-abrasive nylon bristles gently scrub silicone straws, narrow-neck containers, and water bottle brush-friendly items-unlike harsh straw cleaners that risk chemical leaching. Reinforced core resists deformation, offering lasting durability over disposable pipe cleaner brush options. 【4-Pack Heavy-Duty Cleaning Kit】 Tackle tube brush tasks for stainless steel straws, protein shaker balls, and keyboard crevices with this rugged 4-pack of straw brushes. Built to withstand repeated use, these straw cleaner brush tools replace disposable bottle brushes for cleaning and ineffective pipe cleaners bulk packs. Ideal for eco-conscious homes, the set handles jobs standard water bottle brush tools or electric bottle brush cleaner accessories can’t manage. 【Heat-Resistant & Shape-Restoring Design】 Engineered with a semi-flexible core, this Stanley cup straw cleaner bends to match tumbler contours yet snaps back to shape-even after cleaning metal straw cleaner brush-grade steel. The 304-grade handle and industrial nylon bristles withstand 60°C immersion, unlike warping green pipe cleaners. Perfect for sanitizing straw cleaner brush set kits, bottle cleaner brush systems, or tube cleaner brush applications. 【Multi-Purpose Cleaning Brush】 The CIDYAUST straw cleaner brush set cleans water bottles, glass pipe cleaners, mason jars, teapots, hookahs, sink drains. Compatible with narrow/wide-neck pipes, baby bottles, and hummingbird feeders, it replaces green pipe cleaners and disposable pipe cleaner brush kits. A must-have for straw brushes users seeking eco-friendly versatility