maxi-sorb 4 Ply Non-Woven Gauze 3” x 3” (7.5cm x 7.5cm) Lighter weight 30 GSM non-woven gauze sponges made for applications that do not require a heavier weight gauze sponge. The polyester-rayon gauze provides high patient comfort with no chemical whiteners added. Item #: 53199 Pack: 200/sleeve, 20 sleeves/box