The perfect Starter Set for baby. Our set includes unique thermal shock resistant borosilicate glass bottles with protective silicone sleeves in a beautiful color. The set includes a variety of lids and nipples to extend the life of the glass bottles. Lifefactory Glass Bottles are built for everyday parenting adventures. BPA-free, premium materials to ease your mind. 4oz Bottle w/ Stage 1 Nipple (4), 9oz Bottle (2) w/ Stage 2 Nipple, Flat Caps (2), Sippy Caps (2), Stage 3 Nipples (2). Size: 7.4"W x 4.9"D x 8.6"H.