2.8 x 4.5 inch each. Biodegradable. Reusable money saving choice. Rethink your routine with the greener way to clean. The Scotch-Brite brand you know and trust has created a line of effective cleaning products made from natural and recycled materials. All the products are reusable, offering you a money-saving alternative that you can feel good about using. Made with 23% recycled paper. Sponges made from 100% natural fibers. Outlasts more than 30 rolls of paper towels. Reusable and long lasting. Based on ASTM D6400-04, this product is inherently biodegradable in a composting environment. Made in USA with US and imported materials.