Pack of 50 spiral nylon bristle small brushes designed to clean narrow openings and keep nozzles and gaps of buildup. Key benefits Effective cleaning of small holes and nozzles: Spiral nylon bristles reach deep into tiny openings to remove mineral deposits, debris, and residue that cause clogging. Durable and reusable construction: PP plastic handles provide strength and grip while nylon bristles resist wear and are easy to rinse and reuse. Flexible and reliable performance: Brush stems and bristles flex to access irregular shapes while resisting deformation from normal cleaning temperatures. Product features Quantity: 50 pieces per pack Handle material: PP plastic for durability and handling Bristle material: Nylon for flexibility, wear resistance, and ease of maintenance Design: Spiral bristle profile for targeted cleaning in small holes, slots, and nozzles Typical applications Bathroom maintenance: Clean shower head nozzles, faucet aerators, and drain inlets to restore water flow and prevent clogging. Kitchen and appliances: Remove residue from drink straws, sink strainers, gas stove jets, and spray gun tips. Electronics and hardware: Reach between keyboard keys, clean small connectors and pins, and remove dust from tight tool fittings. Usage tips Rinse brushes after use to remove loosened debris and extend service life. Select a brush that fits the opening for cleaning action; the spiral shape helps move debris out as you withdraw the brush. Store in a dry place to keep bristles in good condition. This pack of 50 provides a practical supply for household maintenance, repairs, and routine cleaning tasks that involve small, hard to reach openings.