This SmoothSip Slider would never spill the (coffee) beans. You could say it's pretty tight lipped—all thanks to the leakproof slider lid. But besides keeping your caffeine safe, it will also keep drinks hot or cold and the ohhhh-so-smooth spout delivers the best sipping experience you’ll ever have. Cup holder friendly? That's a given. 

• Leakproof (when slider is closed)
  
• Insulated stainless steel
  
• Patented SmoothSip spout
  
• Cup holder friendly
  
• BPA, lead, and phthalate-free
  
• Up to 24 hours cold
  
• Up to 6 hours hot
  
• Dishwasher-safe lid and hand-washable cup
  
• Dimensions: 5.91"(H) x 3.4"(D)