Microfiber wave sponge. Grabs more dirt (than ordinary sponge mops). New & improved; satisfaction guaranteed. O Cedar Makes your life easier. Microfiber wave sponge removes stubborn dirt & grime. Scrub brush removes tough stains. www.ocedar.com. Attn: Consumer Affairs 2188 Diehl Road Aurora, IL 60502. 1-800-543-8015. Satisfaction guaranteed. Since 1906. People have trusted O-Cedar brand products for over 100 years to make their lives easier with dependable products that help get their cleaning jobs done right. If you are not completely satisfied, please return product to us with your sales receipt for a replacement or refund. Assembled in the USA with components from Spain and USA. Proudly Assembled in USA.