Tervis Venture stainless steel bottle features an easy-to-swap chug spout and straw spout so you can choose how to drink. It also has a push-button opening for one-handed operation, safety lock to prevent spillage, and comfort handle for easy carrying. Printed with DuraPrint️ technology - chip-resistant, peel-resistant, and dishwasher safe. A quiet, nonslip base to keep it quietly in place. Large lid opening means ice cubes go in easily. Triple insulation reduces condensation and keeps drinks cold all day. On-the-go convenience, makes it the perfect stainless steel water bottle for all-day hydration. Durable, copper-lined 18/8 stainless steel construction won't retain tastes or odors. Stainless steel tumblers and bottles feature a limited manufacturer 2-year guarantee.