On the contrary, most other wet wipe products made for building, decorating and DIY use, are produced using polypropylene. Wet wipes made from polypropylene are more harmful towards the environment because they don’t biodegrade over time. Features: Super absorbant - soak in water to deliver cleaning power and results Excellent material strength when wet Machine Washable Fully Compostable & Biodegradable Specifications: Dimensions: H:32.0 x W:10.0 x D:10.0 cm Model Number: H18737