An assembly is set of manufactured parts or components that work together in unison as one mechanism or device. We provide a wide range of products to satisfy all houseware and supplies. We are dedicated to give everyone the very best houseware supplies for all home needs, with a focus on dependability, our client satisfaction and great quality. We provide highquality modern products to be enjoyed by many clients. Our aim is continuous improvement and user satisfaction through effective implementation and quality of our products. Features. 1.15 in. Transport Roller Assembly. Made with high quality materialSpecifications. Height 0.45 in.. Width 1.2 in.. Length 1.15 in.