Check the listing for details. Sodium Metabisulfite - 1 Lb.. Color: White, Condition: New. Listed at 12.89 USD. Sodium Metabisulfite - 1 Lb. Features: Sodium metabisulfite - 1 lb Food grade preservative and antioxidant, sanitizer Perfect for home brewing and wine making High quality, fine grain Description: Commonly used in home brewing and wine making as a preservative and antioxidant, as well as sanitizer. Payment: We accept PayPal and all major credit cards. “Buy It Now” items require immediate purchase. Shipping: Most items ship within 1 business day of received payment. Shipping is free unless you upgrade your shipping speed at checkout. You will receive tracking information within 48 hours of shipment. Returns: If you need to return your purchase, please do so within 30 days of receiving your item. Please contact us for an RMA number. We will not accept returns without an RMA number.