SequaSorb Ag+ Silver Alginate Wound Dressing One Box of 10 units 4in x 4in (10cm x 10cm) Ref: AG1410 Expiration: 11​/​01​/​2027 Returns: None - purchased as is. Special pricing available if you choose to purchase quantity of 10 boxes. Please contact us for details. Return Policy: Items are sold as-is with no returns or refunds available unless explicitly stated.