Key Features

• 📏 12 Diverse Sizes - Includes 12 brush diameters (ranging from 2mm to 20mm), all at a convenient 8.2-inch length. This wide size range covers ultra-thin reusable straws, wide tumbler lids, and reusable cup spouts. Made with sturdy stainless steel handles, dense nylon bristles, and rubber tips, these brushes feature bristle-free top ends to ensure smooth entry into narrow openings. The varied sizes guarantee a correct fit for different tube openings and containers.
• 🛡️ Scratch-Free Material - Constructed with 304 food-grade stainless steel twisted wire and dense nylon bristles. The material resists rust and deformation during repeated use. The bristles effectively scrub dried milk, coffee, or tea stains, while remaining gentle on glass, plastic, and silicone interiors to prevent surface scratches.
• 🏠 Multi-Purpose Cleaning Tool - Designed for more than just drinkware. This set is versatile for household tasks, such as cleaning tumbler lids, sport water bottles, coffee pot spouts, teapot necks, and reusable cups. It also works well on hummingbird feeders, pet water fountains, aquarium tubes, and hookah stems.
• 🎒 Space-Saving Storage - The 8.2-inch length reaches deep into standard tall bottles while staying compact enough for travel, camping, or road trips. The handy keyring allows you to hang the set by the kitchen sink for quick access, neat organization, and quick air drying. A practical everyday helper for home chores, RV outdoor gear, and keeping drinkware spotless during family vacations.
• 🧼 Easy Deep Cleaning - Simply insert, twist, and pull to remove grime from hidden spots. The bristles generate a lather easily with soap, rinsing clean and drying quickly afterward. The 12-piece set comes attached to a durable metal ring, allowing you to hang it by the sink for neat storage and easy access.

Specifications