Pigeon slim type nipples, unused and suitable for newborns (0 months+). - Brand: Pigeon - Model: Slim Type - Size: 0 (from 0 months) - Quantity: 2 pieces (2 packs of 1) - Material: Film・PP - Condition: Unused (in package) I had prepared these, but my child preferred the "母乳実感" (Bonyu Jikan) nipples, so these have been stored unused. I am selling them to declutter. The boxes will be flattened and included. If you don't need the boxes, please let me know via a message.