Testina di Ricambio per Scopa in Spugna Uso Commerciale Casa Piastrelle Pavimento Bagno Ga...
It can only fit 's sponge mop. How to install the sponge head: Aim at the groove, use your strength to insert the iron clamp on the sponge head into the groove. And if you want to remove the sponge head, pull the ring on the mop head out.