This wide neck stainless steel vacuum insulated baby bottle is designed to grow alongside your little one while keeping their drinks cold (1 hr limit for milk). The newly designed Stage 2 (3-6 months) silicone nipple enhances feeding by providing a more natural experience. The wide neck makes it easy to fill and clean while the silicone grip makes it easy to grip and easy to love. Size: 2.75″W x 2.75″D x 6.25″H.UPC CODESLS2251WDR4, Desert Rose: 814943026016LS2251WCA4, Cantaloupe: 814943025989LS2251WMI4, Mint: 814943026023LS2251WDE4, Denim: 814943026009LS2251WCG4, Stone Gray: 814943025996