What this air mattress pump provide are quick inflation and deflation. And it is convenient to carry for mini size and lightweight design. When you need to inflate air beds, air mattress, air toys, swimming rings, pool floats, air sofa, pool rafts, vacuum storage bags, etc., the electric air pump would be helpful. It is constructed of ABS material. The length of this product is 8.2cm and width is 6.4cm. It is perfect for outdoor camping, hiking, beach, or indoor storage.