The ProLoop™ Plug is a non-absorbable, lightweight, pre-formed, three-dimensional plug constructed of knitted rows of monofilament polypropylene with multiple protruding monofilament loops.The innovative shape simply conforms to the defect, stays in place, sutures easily, and will not collapse or "pop out" during the procedure. The soft, flexible mesh minimizes irriation and integrates seamlessly into the healing tissue. And there's no learning curve! No change in plug insertion technique is required to use the ProLoop plug. Truly revolutionary: Nothing else like it exists in the field of modern hernia repair!