Unsewn flat water bottle, zipper bottle & can cooler you can embroider and decorate. Simply embellish your cooler and zigzag stitch the sides up when you are done. Can coolers fit standard 12oz soda & beer cans, water bottle Coolers fit a 12-16oz bottle & the zipper coolers fit a standard beer bottle. Constructed from 1/8" high density open cell foam. Coolers can be: Embroidered, Screen Printed, Ink Jet printed with fabric printers and printed with heat press transfer or vinyl.