DescriptionAdopted high-quality plastic material, the car water tank cover is practical and durable, not easy to wear and break, can serve you well. With enough quantity to meet your needs, easy to operate and replace the old one. Suitable for most of vehicles,with exquisite workmanship, no burrs.Features- Color: White. - Material: Plastic. - Size: About 5.00X5.00X3.50cm/1.97X1.97X1.38inch. - The plastic coolant tank cover is very simple to use, you just need to install it on the upper of coolant storage tank. - There are enough quantities to meet your daily use and replacement, giving you a long term service. - You can also share them with your friends or families, will bring you good using experience. - Protect the liquid in the coolant storage tank from flowing out when you are driving. - Made of high-quality and environmental-friendly material, practical for long time use.