1 Set 18mm 0.71" ID Universal Silicone Coolant Cap Intake Vacuum Hose End Plug - Car for Coolant Heater Bypass Vacuum Water Port - Silicone Black Red 14x16x10mm The low back design fits

The low back design fits most seats with built-in or detachable headrests

Fishing line and stitching thread can be easily cut in a minute

Package Content:200pcs x Copper Solid Rivet

protect your instruments even under the adverse environment

Made of Carbon Steel

1 Set 18mm 0.71" ID Universal Silicone Coolant Cap Intake Vacuum Hose End Plug - Car for Coolant Heater Bypass Vacuum Water Port - Silicone Black Red 14x16x10mm The low back design fitsFunction: Made of 3 ply Polyester Reinforced Silicone material, which is high temperature and pressure resistance, sturdy and durable. It provides the required performance, reliability, strength and flexibility, improves the flow and performance of the engine cooling system. Function: In automobiles, silicone tube plugs are often used to prevent leakage of coolant and other liquids to ensure the normal operation and safety of the car. Application: