This clear insulated tumblers set is made of superior double wall insulated plastic material. Featuring double wall insulation design. And this construction can reduce condensation, so that keeps the surfaces dry. The reusable straw means you can drink without ruining your make-up or taking your eye off the wheel. Use the clear plastic tumbler as a leak-proof tumbler for your favorite beverage. Perfect for hosting guests and friends.Prices are ocean shipping prices.