Purpose and benefits Designed to clean narrow openings and long tubes that regular brushes miss: ideal for lotus holes, straws, feeding bottles and other narrow kitchen utensils. Removes residue and prevents buildup in hardtoreach areas, helping maintain hygiene and prolong the life of bottles and tools. Durable construction and spiral bristle layout provide consistent cleaning performance without frequent replacement. Key features Two brush styles: a tall/long brush for reaching deep into bottles and tubes, and tube/strait brushes optimized for straws, lotus holes and tight crevices. Spirally distributed nylon bristles that are fine, even and resistant to shedding — designed to stay intact through repeated use. Plastic handle/core for a lightweight, practical tool that is easy to control and maneuver in narrow spaces. Fits a wide range of items: straws, feeding bottles, longnecked bottles, tube openings and small kitchen parts. Performance and compatibility Bristle design cleans inner surfaces efficiently without scratching plastic or stainless interiors. Long reach allows thorough cleaning of deep bottles and long straws. Tube brushes are versatile for different diameters commonly found in straws and baby bottles. Typical use scenarios 1. Daily bottle care: Use the long brush to clean feeding bottles and longnecked beverage bottles after each use to remove milk or drink residue. 2. Straw and accessory cleaning: Use the tube/strait brush to clean reusable straws, water bottle lids, and lotus holes in coffee equipment or kitchen gadgets. 3. Small kitchen parts: Clean narrow utensils, spouts, and other small components where food and liquid can collect. Practical notes Materials: nylon bristles and plastic handle/core for durability and ease of use. Designed for repeated, practical use; bristles are distributed spirally to provide even contact and reduce bristle loss. Simple, reliable tool for maintaining cleanliness of straws, bottles and narrow kitchen items.