LONG LASTING - Loop end mop head resists unraveling and fraying both from mopping and from laundering; 4 ply blended yarn consists of 75% recycled cotton and 25% recycled blended fibers for lasting durability HIGH ABSORBENCY - Mop head replacement is highly absorbent, soaking up large amounts of water from buckets or picking it up from wet floors; looped end mops are ideal for mopping with water or with additional cleaning products EFFICIENT CLEANING - 14.5 inch time saver tailband keeps the looped ends of the blended mop head together, improving coverage and making mopping more efficient; these mop heads are washable and reusable up to 100 times for extended, long term usage (air drying recommended) CONVENIENT COMPATIBILITY - Mop head refill has a 1.25 inch, 6 inch wide universal headband that works with side gate loading and jaw clamp mop handles and with mop buckets and wringers (not included); mop heads measure 34 inches end to end and come in space-saving brick packaging M