Airen is a tall and ultra-durable stainless steel tumbler in 4 soft shades. With its splash-proof sliding lid and condensation-free insulation, this tumbler is perfect for a variety of occasions including outdoor entertaining, camping, and commuting.However Airen flows into your routine, rest assured that its dishwasher-safe design makes clean-up a breeze. FEATURES: Fits most cup holders Splash-proof, sliding lid BPA & lead free Condensation free Keeps drinks cold for 12 hours and hot for 8 Double wall vacuum insulated 18/8 stainless steel Capacity: 16 oz/473 mL CARE & USE: Wash before first use. Hand wash only, no abrasives. Not microwave safe. Tumbler is freezer-safe without lid. Always use caution when handling hot beverages. Do not close if contents exceed 165°F/73°C.