The 295 ml Rambler Jr. Tumbler is a mini powerhouse. Designed to go as far as its taken, this ultra-durable tumbler is made with puncture-resistant 18/8 stainless steel, which means its always ready for rough-out-of-housing. Like all of our Rambler Drinkware, this thing comes equipped with double-wall vacuum insulation, keeping drinks at ice-cold temperatures even when games of freeze tag go long. Plus, our splash-resistant Rambler Silicone Straw Lid comes with a molded-in stopper to securely hold your kids silicone straw in place, letting you rest assured that what theyre sipping stays in their cup and off their shirt.

• Splash-resistant silicone straw and lid
• Fits in most car seat cup holders
• Double-wall vacuum insulation
• 18/8 stainless steel
• Dishwasher safe