The Highend Thicking EVA Raincover is a waterproof cover designed to fit compact foldable strollers like BBZYOYO. Made of Ethylen-Vinylacetat (EVA) material, this clear raincover is foldable for convenient storage and measures 35.5 x 19.6 x 35.5 inches in size. It is lightweight at 1.17 pounds and does not require batteries. The air dry care instructions recommend avoiding long-term folding to storage, ensuring durability and functionality for protecting your stroller from the elements.