Pack options and storage: Available in 10 or 20count packs with a row design so you can take what you need and store the rest compactly. Durable materials: Constructed with stainless steel for longterm durability and stability that resists deformation from prolonged use. The brush bodies are made from sturdy plastic and use nylon bristles for reliable cleaning performance. Safe, effective bristles: Soft yet durable spiral nylon bristles are engineered for crevice cleaning and remove debris without scratching internal surfaces. They restore water flow by clearing mineral deposits and buildup from shower holes. Easy to use: Simply insert the brush into the tube or hole, twist, pull out, and rinse. The flexible bristles reach small openings while the nonslip handle gives a comfortable, secure grip for longer cleaning tasks. Practical performance: The design is built to withstand frequent use and repeatedly clear small openings without damage, making it a practical solution for routine maintenance. Common applications: Remove limescale and mineral buildup from shower head nozzles to restore even water flow. Clean faucet aerators, sink sprayer heads, and handheld shower hoses with small openings. Maintain small appliance outlets and narrow tubes where debris and scale collect. Key attributes at a glance: Pack sizes: 10 or 20, row design for easy access and storage Materials: stainless steel components, sturdy plastic body, nylon spiral bristles Use: insert, twist, remove, wash Features: nonslip handle, soft yet durable bristles, spiral design for crevice cleaning