What a striking look! The Discovery 14-ounce Double Wall tumbler is made with innovative recycled materials to reduce waste. Air Insulation creates a highly portable leakproof cup, spreading the branding. Select from the bold, vivid colors of Black, White, Ocean Blue, and Sand. Logos will stand out in this highly-functional promotional marketing tool. Great for sporting events, tradeshows, conferences, and more! Customize with precision laser engraving.