Kit Includes: Medium size (24 mm) breast shield - 2 each of #87087. Spare Parts Kit - set of 2 each of #67061. 3-pronged clear plastic PVC tubing assembly (Tubing dock - tubing connector; one small adapter at the end of each tube; Adapter color: yellow) - 1 each of #8007232. BPA-free 5 oz/ 150 ml collection bottle with solid lid - 2 each of #6100050. Lids will be clear or yellow, depending on availability from Medela. Bonus: Includes a special Breast Care Kit from Mom and Baby Shop. NOTES: This item is not available in retail packaging. Manufacturer provides this item in bulk packaging. Each item in the kit is in sealed packaging for safety and protection.