Widely used: compatible with dry and wet use. The microfiber rotating mop is suitable compatible with smooth floors, such as laminate floors, wooden floors, ceramic tiles, marble floors, and other sealed hard floors. It can also be used compatible with washing cars and glass. Suitable compatible with triangular rotating mop: the inner triangular edge is 10 cm and the outer triangular edge is 14.5 cm; The replacement mop head is exactly suited compatible with O-Cedar, Vileda rotary mop, and standard triangular mop system. High quality with deep cleaning: The mop head refill is made of durable, machine-washable, anti-abrasive microfiber. It's highly soft and super absorbent to easily clean stubborn dirt and grime without scratching the floor surface. Machine-washable 360-degree rotating mop refill: 360-degree rotation allows you to easily reach under furniture, corners, and indoor spaces without leaving water stains. Suitable compatible with hand and machine washing. [2 Pack Rotary Mop Replacement Heads] The package includes 2 replacement rotary mop heads, ideal compatible with cleaning all hard floors.