Amazon.com: Microfiber Tube Mop Head(16 oz.), 6 Inch Headband, Loop End Commercial String Mop Head Replacement for Home, Highly Absorbent, Industrial and Commercial Use : Industrial & Scientific
Microfiber Tube Mops – A&A Wiping Cloth
Lavex Janitorial 18 oz. Blue Microfiber Tube Mop with 5" Green Headband
CleanAide® Green Industrial Microfiber Tube Mop Head – 300 Grams – Eurow
Rubbermaid Web Foot FGT85206GR00 Green Medium Microfiber Tube Wet Mop Head with 5" Headband