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The 10 oz. Rambler® Jr. Tumbler is a mini powerhouse. Designed to go as far as it’s taken, this ultra-durable tumbler is made with puncture-resistant 18/8 stainless steel, which means it’s 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 kid’s silicone straw in place, letting you rest assured that what they’re sipping stays in their cup and off their shirt.
Note: For ages 3+, do not use the Rambler® Silicone Straw Lid with hot, carbonated, or pulpy beverages or for storage of food or perishables. Learn more about product use and safety on our Rambler® FAQ page.
Silicone splash-resistant straw lid
Keeps big sips from turning into bigger spills.
Cup-Holder Compatible
Fits in most car seat cup holders to copilot your kid’s adventures.
18/8 Stainless Steel
Made with kitchen-grade stainless steel, so it’s puncture and rust-resistant.
Can I use the Rambler® Jr 10 oz Tumbler for hot & cold drinks?
No, it should be used for cold contents only.
Is the Rambler® Jr 10 oz Tumbler BPA free?
Yes, all of our YETI® Drinkware is BPA free.
Can I put the Rambler® Jr 10 oz Tumbler in the microwave?
No, fire or personal injury can occur.
How often should I clean the Rambler® Jr 10 oz Tumbler?
You should carefully clean it after every use.
Is the Rambler® Jr 10 oz Tumbler safe for children to use?
Yes, it’s safe for children who are 3 years old and older to use.
Will the colour of the lid and silicone straw fade with usage and dishwashing?
Nope, your favorite colours are here to stay.
Is the Rambler® Jr 10 oz Tumbler dishwasher safe?
Yes. We recommend placing the caps on the top rack and gaskets & straws in the utensil basket. Of course, you can always hand wash, but we know you're busy with your next adventure.
Is the Rambler® Jr 10 oz Tumbler compatible with any other lids?
Yes, the small MagSlider™ Lid.
Is the Rambler® Jr 10 oz Tumbler leak-proof?
No, it is not leakproof, but it comes with our splash-resistant straw lid which is the next best thing for keeping your drink in its place.
What can I not use the Rambler® Jr 10 oz Tumbler for?
For ages 3+, do not use the Rambler® Silicone Straw Lid with hot, carbonated, or pulpy beverages or for storage of food or perishables. Learn more about product use and safety on our Rambler® FAQ page.
measurements & specs
Empty Weight - 0.3 kg
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