Backpack

Abstract

Industrial designs are used to store, package and carry goods. Shape: The overall outline of a three-dimensional object. Composition: This product has a rounded three-dimensional curved shape and consists of a double-layer zipper, a large drawstring pocket, a hook-and-loop fastener, and a symmetrical storage pocket. Line and / or color combination: A combination of two-dimensional lines displayed on the surface of a product.

Images