CoolEStore Valve Stem Cap Seal for Bicycle, Motorcycle, Car and Truck Tires Metal Tyre Cap + Durable Metal Threads + Powder-coated Finish for Rust and Tarnish Proof Durability + Sealed in Bike (4 Pack - Metal Dual Ring Design) Durable Metal Threads High Quality Metal Tyre Cap Powder-Coated Finish for Rust and Tarnish Proof Durability Sealed in Fite Bike Co Packaging With Lifetime Warranty