These cups features stainless steel construction, double-wall insulated and flip-top clear plastic lid with straw hole and straw included. It keeps beverages hot or cold for up to 8 hours. The straw device is convenient for your drinking water needs at any time. Stop wasting and polluting with store bought plastic bottles and cups. Add your brand name, logo or graphics to make sure your company is always recognized. Price over 500 pcs based on the sea freight.