Bink 36 oz Big Water Bottle Flip Cap Lid w/straw Cobalt Blue Borosilicate Glass The Bink 36 oz Big Water Bottle with a Flip Cap Lid is a stylish and functional water bottle perfect for outdoor activities like camping and hiking. Made of durable borosilicate glass, this cobalt blue bottle features a screw-on lid with a convenient straw for easy sipping on the go. With a generous 36 fl oz volume, this Bink Oyster model is a reliable choice for staying hydrated in the sun. Made in China, this water bottle set includes the bottle and straw, making it a practical and high-quality option for staying hydrated on your adventures.