This item was purchased by myself before giving birth. I have a body type that doesn't produce much breast milk, and I ended up using formula from the time I left the hospital, so I only used a few of these. The reason I used them was, I used them for only 3 days, hoping that I would have breast milk the next day (lol). [Set Contents] Opened, used a few. Please refer to images 2 and 3 for the number of pieces. I can count the number of pieces if you comment! To all the hardworking moms out there, I hope this reaches you! [Same-day/Next-day Shipping] No returns or exchanges to prevent any issues. Prompt responses to comments ◎ Immediate purchase possible ◎ Bundled purchases ◎