For FluidFit® Breast Shields Replacement Hard Breast Shields for FluidFit® Breast Shield Kit Not Returnable Item. BREAST PUMP AND KIT NOT INCLUDED. Compatibility: Spare Hard Breast Shields are only compatible with FluidFit® Breast Shield Kit. Includes: Pack of two (2) Spare Hard Breast Shields. CARING AND CLEANING GUIDELINES: Sterilize before first use by submerging the Spare Hard Breast Shields in a deep and wide pot of boiling water for 3-5 minutes. The Spare Hard Breast Shields should be fully submerged in water and not touch the bottom or sides of the pot. Do not sterilize and avoid using high heat after initial sterilization. Hand wash in warm soapy water then rinse clean after subsequent uses. Rinse well and shake off excess water and air-dry on a dedicated rack or clean cloth. Using cold sterilization is also permissible. Do not wash Spare Hard Breast Shields in the dishwasher. WARNING! CHOKING HAZARD - keep away from infants and small children. Replace parts right away if they become torn or damaged. This product is