BUILT NY Origami Neoprene Bottle Tote, Cheery Blue This stretchy neoprene bag keeps a 750-ml or 1-liter bottle cool for up to 4 hours (depending on the outside temperature) and protects bottles from breaking during travel. Unique folds aren't just visually-appealing, they actually help safeguard your bottle from bumps in the road. The intricate and unique origami design folds flat for easy storage and travel, then expands instantly to hold a full-sized wine bottle. Includes a gift tag, so no wrapping needed to make a great presentation. A choice gift option for any wine enthusiast. Its PVC-free, vinyl-free, and stain-resistant. Hand wash in cold water and drip-dry.