Regarding PU leather, it is a common choice for artificial leather.

WINIW PU leather is made of thermoplastic polymer, and is completely man-made. It is made by coating a cotton or polyester substrate with a thermoplastic polymer and treating it to mimic the aesthetics and leather-like feel of leather.

PU leather can be used to make a wide variety of products, including clothing, footwear, accessories, sporting goods, and upholstery for watercraft, airplanes, and furniture.

PU leather has become an ideal alternative to natural leather due to its excellent abrasion resistance, water resistance, environmental friendliness and rich color and pattern options.