DescriptionWidely used in hydraulic pipe joints,transition joints, cylinder valves, flanges and other products,dustproof, waterproof, oil proof . Made of premium material, it is durable and practical for use, the sufficient quantity can meet your quantity demands.Features-Color: Red.-Material: PVC.-Size: About 1.50X0.85X0.70cm/0.59X0.33X0.28inch.- The product is resistant to oil and corrosion, insulation and flame retardant, dustproof and anti-aging.- The product installation is simple and convenient, and the service life is long.- Protect the internal holes against moisture, dust, pollution, loss and other functions during production, transportation and storage. - It hasa simple design, but very practical in use, giving you a good using experience.- Sufficient quantity is enough to use. Small and lightweight, very convenient to use and store.