For those who enjoy a flexible lifestyle and want a cup that is as flexible as them, use this Maia 2-in-1 tumbler. This 24oz tumbler comes with two different styles of screw-on lids, one has a straw and the other has a flip closure. It is made out of a stainless steel material that is designed with a double-wall construction with vacuum-seal copper insulation to keep drinks hot for 8 hours and cold for 24 hours. The exterior is also finished in a durable powder coating. It is not recommended to drink hot beverages through the straw. Customize this versatile item for your versatile clients.