Quality Material:Our backdrops are made of high quality polyester material, not easy to wear and tear, can be stored for a long time, silky smooth enough for three-dimensional beautiful photos. Size Reference: The total size is about size: width about 100cm/39.3inch, length about 150cm/59.1inch, thickness about 5mm, enough size for daily use. Material: This photography backdrop is made of polyester fibre, not easy to wear and tear, can be stored for a long time, silky smooth, enough to take three-dimensional beautiful photos. Easy to Use: Reusable, durable, washable, greatly extend the use of the background cloth, not easy to wear and tear, can be stored for a long time. Widely Applicable:Suitable for photography background cloth, product photography for online display or sales, display banners, pictures and decoration.