Medela Hands-Free Collection Cups, Compatible with Freestyle Flex, Pump in Style with MaxFlow, and Swing Maxi Electric Breast Pumps, 1 Set of 2 Cups

WORKS WITH YOUR EXISTING PUMP: Compatible with Medela Freestyle Flex, Pump in Style with MaxFlow, and Swing Maxi double electric breast pumps. NOT designed for use with Symphony or Sonata. LIGHTWEIGHT DESIGN: Each cup weighs just 2.7 oz., making it one of the lightest hands-free pumping cups available EASY TO ASSEMBLE AND CLEAN: With only 3 parts, the hands-free collection cups are ideal for busy moms on the go; they assemble and disassemble quickly CONVENIENCE WITHOUT COMPROMISING: Enjoy the benefit of anatomically designed breast shields to pump more milk in less time*. Each cup holds up to 5 oz. WHAT'S INCLUDED: 2 (two) collection cups, 2 (two) 24 mm breast shields, 2 (two) 21 mm breast shields, 2 (two) membranes, 2 (two) extension tubes. Breast Pump sold separately.