Keep you all day hydrated! Crafted with stainless steel, this insulated mug features sleek surface and brilliant durability. Double wall construction to keep your drinks hot for up to 4h (Approx.) and cold for up to 8h (Approx.). Screw-on plastic lid with spout and straw makes your drinking effortless. Carrying handle on top to hang on your wrist or branches at outdoors. Choose from an assortment of colors and add your company name, website or logo on this stylish drinkware to promote your brand. 3 days rush available for 1 color imprint only upon request. Imprint item for hand wash only. BPA FREE, FDA certified