I have the same you have. I have used same type for about 5 years. I have an extra head and swap back and forth. It's hard to find a good cotton mop with a wooden handle that you can clamp on. Most have the flimsy plastic handle. DH got upset because of the price I paid for the current one but anything bigger is also hard for me to handle and not as easy to wash. I put the cotton part in an old pillow case that I also use to launder my dogs leashes. I was surprised how many people don't wash their mops after use. I throw it in with rags and dogs towels. Oh well. It's about time to get a new handle.