PORTABLE MINI MOPAThe small size of the mop is 8.85in*1.77in, small size and light weight are perfect for cleaning in small spaces. The sponge mop with hanging design, easy to store, does not take up space. NO HAND WASHABLE MOPWashing and wringing the mop in one operation, ring-shaped push-pull design, folding to 180 for better compression, one-handed pull and squeeze to quickly squeeze excess water from the mop head, keep hands dry, more efficient cleaning. WET & DRY SPONGEKitchen mop with biodegradable environmental cotton head, strong adsorption capacity of fine dust and small particles, abrasion resistant, permeable to air, acid-resistant, wet mop for kitchen, floor, glass, office, one-shot cleaning. INSTALLATION and DISASSEMBLYInstallationAlign the mop head with the slotPush the left mop head to the left, push the right mop head to the right, both sides hear the click, the installation is completedDisassemblyLift the middle of the mop head, while the mop head left to right force and shake slightly, remove it, the right mop head needs to be disassembled.