This is pretty cool new item; it’s a microfiber mop bucket with a water tight lid. Our Microfiber Mop Charging Bucket is available in 3 colors. This means you can designate them for different jobs or one for clean mops and another for dirty mops. It also works with a cart (to be introduced soon). The buckets have gallon and liter measurement inside. It holds up to 6 gallons (20 liters). Unlike our other mop bucket, this one is large enough to actually use with our 20” Microfiber Wet Mop Pads! You can stack up to 25 mop pads inside the bucket.