The Casabella refill for original Casabella mop (item# 50007 and 5008) is a stylish workhorse, sure to become your go to mop for all you mop cleaning needs. Constructed with a sturdy steel pole, it's built to last. The mop features a heavy duty lever for maximum wringing and is constructed to be rust resistant. The mop head is made with a super absorbent and replaceable 10-Inch cellulose sponge. Available in 2 colors- Blue and painted steel. Here's the best part. There is a refill head available for the mop, it is item # 51000. Casabella was created with the novel idea that housewares and cleaning products could be great looking, fun and functional all at the same time. With focus on product and graphic design we strive to deliver products that are attractive, Intuitive and supremely functional. That's our challenge! we design, assemble, and distribute products from our new York headquarters. The Casabella team is comprised of people who work hard every day to keep the company moving in new and better directions. We believe we can always do better and strive to identify improvements in our processes as well as our products