In excellent condition, no missing pieces. Used daily for about three weeks. Everything has been detail cleaned and sterilized. Comes from a non-smoking home. Momcozy S9 Wearable Breast Pump - (comes with right and left pump) - hands free operation - 9 adjustable levels, 2 modes - baby-stimulation pumping mode encourages more letdown, and also brings less pain to nipples - less than 50db sound to not wake baby - hospital grade 280 ~ 300 mmHg suction range - LED screen; super simple to use - default flange size 24mm; comes with 4 additional sizes (17mm, 19mm, 21mm) - bottle capacity 180mL/6oz - BPA free - charge time about 2.5 hours - battery life up to 270 minutes; 8/9 pumps - does not require any kind of specific pumping bra - (a tighter fitting sports bra worked perfect for me) - easy to clean