Custom Logo Highball Cooler Mixed Drink Glass. Our highball mixed drink glasses are a beautiful corporate promotional gift or gift for a special boss or employees. Our master carver will deeply carve your company logo into our heavy bottom cooler leaving the design raised from the glass in a stunning 3D manner that is unmatched by simple engraving techniques. Our 15 oz. cooler measures 6.25 tall by 3 wide. Made in the USA. Dishwasher safe. Attach your high resolution logo below.