[Size] - 10 mm outer diameter, 5 mm inner diameter, 2 mm thickness [Application] - Used for faucet pipes, hose bolts, valves, or other gardening maintenance or modifications. [Features] - Prevents pipe leakage, ensures a tight seal, stops leaks, and saves energy. [Advantages] - Wear-resistant, corrosion-resistant, and durable PTFE, strong sealing, and insulation. 27-13-9