These Avant Gauze Sterile Nonwoven 6-Ply IV Drain Sponges, 2" x 2" in 2-Packs are sterile, rayon and polyester blend.  The sponge is precisely fenestrated for easy and consistent application
Unique fenestration prevents puckering and allows the sponge to lie flat when wrapped around a drainage tube.

• Precut to eliminate the need for sterile scissors and save time
• 6-ply, highly absorbent sponge is low-linting, fast wicking and provides all the benefits of a nonwoven sponge
• Drain not included