The O3 Innsbruck Baby Bottle Cooler features a top carry handle, an exterior pocket for extras, and an insulated interior for holding up to 3 bottles. * Product Material: Polyester * Product Weight: 1 lbs. * The O3 Innsbruck Baby Bottle Cooler features a top carry handle, an exterior pocket for extras, and an insulated interior. It can be attached to the O3 Innsbruck Diaper Bag Backpack (sold separately) or be used alone as a baby bottle / snack cooler. It features long adjustable straps, which allow for easy carrying or easy attachment to a stroller. Holds up to 3 baby bottles. * Features a top carry handle, long adjustable straps, insulated interior and an exterior mesh pocket * Attaches easily to a stroller * Holds up to three baby bottles or snacks * Cooler Measurements: 8.5 wide x 9 tall x 2 deep