Our Microfiber wet mops are engineered for lint-free wet mopping and are super absorbent, possibly the best wet mop ever produced for commercial cleaning applications. These microfiber mops are constructed with 100% continuous filament microfiber woven fabrics sewn into the tubes, which makes this the best yarn for lint-free mopping applications. The microfiber yarn increases the surface friction for superior cleaning as compared to traditional wet mops. These microfiber mops contain tail bands to reduce yarn tangling in the laundry process.

WE SELL MEDIUM SIZE String Mop 12 AND 14 OZ... with 30 strings suitable for most type of wringers (down press or flat press and most cleaning applications and is more ergonomically...

There are heavier as well as lighter versions available. However, I feel the heavier size is too heavy when wet mopping because it gets rather heavy as it holds so much moisture. That will become very tiring on shoulders and back. If you like a bigger, bulkier and heavier just call and I'll give you a quote!