wpc flower box 1.Like natural wood. 2.100%recycle,saving wood resource. 3.Work in bad whether 4. ... of uv. 1.Material: 35% environmental plastic material, such as HDPE/PP, 55% croude wood and bamboo powder, 10% special additives ... low labor cost·Requires no painting ,no glue,low maintenance·100%recycled,environmental friendly,saving forest resources·Barefoot friendly,anti-slip ...