Dr. Brown's Softshape Silicone Shields, Flanges for Manual and Electric Breast Pumps, BPA Free, 25mm, Size B

• SoftShape Silicone Shield conforms to your unique breast physique, soft silicone is gentle against your skin, making pumping more comfortable for mom.
• One-piece, removable shield is easy to pop on and off your pump, quick to clean and simpler to keep track
• Comes in A (21 mm), B (25 mm), and C (30 mm) to fit a wide variety of sizes
• Fits Dr. Brown's Manual Breast Pump, Single Electric Breast Pump, or the Customflow Double Electric Breast Pump
• Dishwasher safe (top rack) and BPA free