Woun'DresŪ Collagen Hydrogel Maintains a moist wound and gently absorbs exudate. Assists in debridement, protects granulating tissue. Latex-Free. Woun'DresŪ Collagen Hydrogel 1 oz. (28 g tube> Qty: 36 Product Code: 1166$299.82 Woun'DresŪ Collagen Hydrogel 3 oz. (84 g) tube Qty: 12 Product Code: 7690$246.01