1.natural bamboo fiber material 2.eco and biodegradable 3.safe,harmless and convenient to carry 4.not coated newly designed eco biodegradable bamboo fiber pet bowlThis kind of products are made of biologically based, environmentally friendly materials such as cornstarch, PLA,PBS,PHBV,PCL and modified tapioca into bio-based products. They are safe and sanitary, environmental and healthy to human ...