The commercial Rubbermaid 1924810 Maximizer™ microfiber mop heads have loop ends. These heavy capacity models use a combination of monofilament microfiber and a unique Maximizer™ blend. Their universal headband works with industry standard mop handles with a 1" or 5" headband. Machine washable and withstands up to 100 commercial laundering cycles. ~Made in the USA~
Image shown in photo is of Maximizer blend mop head.