3.14 National Pi Day Design - Pi Day Gift Idea Bottle Cooler

Koozie not keeping your beer can cold? Coozie making you crazy? Instead, grab a Zazzle insulated bottle cooler. Not only is this beer sleeve fully customisable on the front, back, and bottom, but it is also made of a special high-density material for extra insulation. With all the stress of the modern world, sometimes it's not easy to chill out. But luckily we've got a remedy for you, a fully customisable bottle cooler. Keep your hands warm, your bottle cold, and your spirit 100% chill.

• Fits any standard 340 g bottle
• Dimensions: 7.62 cm D x 17.78 cm H
• Customise all sides, including the bottom
• Edge-to-edge full-colour print to flatter the most beautiful of designs
• Sturdy zipper makes it easy to take on and off
• Made from high-density open cell polyurethane foam
• Collapsible foam material makes for easy storage
• Great volume discounts for weddings, tailgates, and special events
• Proudly made in the USA