Give long neck bottles an insulated outfit of 12 oz Bottle koozies with zipper made of neoprene,high heat-insulating property,waterproof and durable for use indoors or outdoors. Comfortable grip and effective for keeping your drinks cool.These bottles features a zippered closure with an O-ring pull. They're made using laminated open cell foam and have a fold flat design for easy packing in pockets, purses, backpacks and beyond.Ideal for promotional campaign,outdoor activities.We can imprint your logo or company name for brand exposure.Please send item number by e-mail to get the latest FAVORABLE price