My child has graduated from bottles, so I am selling used baby bottles and pacifiers that have been cleaned (1 new item). The contents are as follows. Immediate purchase is welcome. I prefer to sell in bulk if possible. All items can be sterilized by boiling or washed in a dishwasher. If you purchase in bulk and would like it, I can wash them with sodium hypochlorite (Purex) before sending them. Pigeon: 240 wide bottle: 1 240 narrow bottle: 3 160 wide bottle: 1 Wide nipple: 1 Narrow nipples: 3 (with 1 cap) L size wide nipples: 3 M size wide nipples: 2 Y size narrow nipples: 3 (1 unused, new) M size narrow nipples: 2 Smart Angel: 240 wide bottle: 1 Wide nipples: 4 (with 4 caps) M size wide nipples: 4 Other (photo 4): Pigeon 100 extra-narrow bottle: 1 (no nipple) Pigeon 0.5-1 year old pacifier cap only: 2 Monpoke pacifier & cap: 1 Regarding usage, Pigeon and Smart Angel nipples and nipple attachments are compatible and will not leak. However, Pigeon and Smart Angel bottles and nipple attachments are not compatible and will leak milk. I was able to buy a Smart Angel bottle set and use Pigeon's larger nipples, which I purchased separately, to match my child's growth. I will take the utmost care in packaging, but please understand that these are glass products that have been repeatedly washed and heated in a dishwasher, so there is a possibility of breakage or chipping due to impact during shipping. Please purchase with this in mind.