From a LOZO user:
“I took off the old sponge from the mop and I replaced it with new sponges (the kind that has the wirey type on one side and the sponge on the other (2 of them or however many you need to go across the metal part) Then I attached velcro small circles all over the metal part of the mop and then on top I put the wirey part of the sponge on them. And there you have a new mop with little expense.”