Our 2.5 gal measuring containers are made with rigid high density polypropylene (HDPE) plastic. These containers feature a long, gradually sloping spout that helps you get into hard reaching areas. Two handles, one at the top and one at the side of the container help for easy, controlled pouring. Raised quart and liter graduations. These containers are compatible with gas and oil. These rigid plastic containers include a screw-on lid for improved spill control and containment.