• High-quality, 4-ply non-woven polyester/viscose blend sponges provide optimum absorbency and air permeability
• Non-fraying edges reduce linting, unraveling and snagging for cleaner, safer wound and incision site management
• Each box includes 25 envelopes per tray; 2 sponges per envelope
• Available Sizes: 5.1 x 5.1 cm, 7.6 x 7.6 cm and 10.2 x 10.2 cm