Thank you for viewing my listing. Immediate purchase is welcome. I will pack it carefully and ship it promptly. Thank you for your understanding. [The breast shield is oval and rotates 360 degrees, allowing you to adjust it to your preference! Plus, it comes with a soft cover for a gentle fit.] Every mother's breast shape and size is unique. Furthermore, it can change depending on your physical condition that day or even throughout the day. Medela has focused on the "shape" of the breast shield so that any mother can use a breast pump stress-free and comfortably. And finally, we have arrived at an "oval" breast shield. The breast shield can be rotated freely 360 degrees, so the new oval breast shield (PersonalFit Flex Breast Shield) perfectly fits each individual's breast condition. [Achieve natural and gentle pumping with 2-Phase Pumping Technology] When a baby drinks breast milk directly, they first suckle with a fast rhythm to stimulate the breast, and then change to a slower rhythm to drink the milk once it starts flowing. The Harmony manual breast pump reproduces the baby's natural sucking pattern with its short and long handles. [Ergonomic design that is easy to grip and does not cause fatigue] The ergonomic handle is easy to grip and does not cause fatigue. It is rotatable and can be used with either hand. The suction pressure can be adjusted by moving the handle up and down, allowing you to adjust it according to the condition of your breast. [Simple design for easy cleaning] In addition to hand washing, the breast pump can also be washed in a dishwasher. It can be sterilized by boiling or by steam sterilization in a microwave. (Please follow the manufacturer's instructions for use.) [Convenient to carry] At 105 grams, it is lightweight and convenient to carry when going out. [Hospital Adoption Rate No. 1* & Recommended by Senior Moms No. 1 Breast Pump Brand**] Medela is a breast pump brand headquartered in Switzerland that has supported breastfeeding mothers worldwide for 60 years. The hospital-grade breast pump "Symphony" is used in many maternity hospitals and clinics in Japan. Medela's personal breast pumps are made based on research data and usage results accumulated from the development of hospital electric breast pumps, supporting the health of mothers and babies after discharge. Furthermore, users of Medela breast pumps most frequently answered that they "would recommend it to others" compared to those who have used other breast pumps.