All of the bottles are practically brand new. I was trying to get my baby to take a bottle and I bought every bottle on the market! He did try them all but never drank from them (he was super picky) lol. He took to another brand bottle. All come with nipples except for the dr browns. The dr browns have a couple extra parts as shown. The lansinoh bags (100ct) are unopened except for one bag there were about 10 taken out.