As baby grows the Lifefactory 9 oz borosilicate glass baby bottle is the next step up. With a variety of nipple sizes and sippy caps our bottle adapts to your baby's changing needs. The 9 oz. bottle comes with a silicone sleeve, polypropylene cap, ring, stopper, and a Stage 2 (3-6 months) silicone nipple. You'll appreciate the grippy surface of the colorful silicone sleeve, and you'll love the fact that you're using a glass bottle that is manufactured with high quality materials. Size: 2.5"W x 2.5"D x 8.5"H. UPC CODES LF110008C4, Cobalt Blue: 718122902620 LF110009C4, Raspberry: 718122902224 LF110018C4, Kale: 814943021950 LF110019C4, Papaya: 814943021967 LF110020C4, Blueberry: 814943021974 LF110021C4, Grape: 814943021981 LF110022C4, Mango: 814943021998