Specification:Capacity: Maximun 7.5L/2 Gallon. Color: Red and YellowSize: 18.11"x13.77"x4.72"Note: due to manual measurement, there may be an error of 0.4"-0.8", please buy carefully.Application:Can be used for holding water,etc. Universal fit for all vehicles like car, truck, small size boat. Material: water tank made from high density polyethylene plastic material with thicker walls and stronger construction make it leak-proof, prevent rust, corroding, static and UV.Features: It is lightweight and portable, durable, impact resistant, light weight and higher safety.