Kustom Koozies Personalized, Custom Beer wedding koozie, cheap with quality. Fits cans or bottles Scuba Fabric Zip Up Fits Longnecks. Great Price. Fits Longneck bottles Full or Multi Color Print. Kustom Koozies is a leader in printing and delivering personalized koozies. We offer many colors, styles and ink colors to make your product unique. We have been in business since 1998 and believe in providing great prices and a great product.