Set of 1 Pigeon hospital-use baby bottle (100ml) and 2 NUK baby bottles (125ml), all glass. Received these as hand-me-downs and used them for about a month during the newborn period. The NUK bottles seem to be older models, and the current NUK nipples don't fit. However, I was able to use them without any problems with the nipples from the "Mother's Touch" series. The squirrel pattern is very cute and soothing. Please understand that these are used items before purchasing.