Durable high-density polyurethane sponge is packed in sealed 18 oz write-on Whirl-Pak® bag and hydrated with 16mL of HiCap™ Neutralizing Broth.
Box contains five foil pouches with 20 sponges each for a total of 100 units. Bags are 9"L x 4"W (23 x 11.5 cm) with a thickness of 2.5mils (.064 mm).
Two year shelf-life with ambient storage at 36°-86°F (2°-30°C).