IRON FLASK Co-Pilot 40 oz insulated tumbler
Insulated 40 oz tumbler with straw and flip cap for hot or cold drinks. Double-walled, vacuum-insulated design keeps drinks cold up to 20 hours and hot up to 5 hours. Fits standard cup holders and features a non-slip rubber bottom
Highlights
- keeps drinks cold for long hours
- fits cup holders
- leak-proof lid
Pros
- double-walled vacuum insulation
- fits standard cup holders
- leak-proof, spill-proof lid
- non-slip bottom for stability
- holds ice for extended periods
Cons
- durability concerns with handle breakage mentioned by some customers
Best For
Features
- Double-walled, vacuum-insulated mug keeps drinks cold up to 20 hours
- Keeps drinks hot up to 5 hours with a leak-proof, airtight lid
- Fits standard cup holders with a compact design and non-slip rubber base
- Made from 18/8 stainless steel, BPA-free and durable for everyday use
- Includes two airtight, leak-proof lids for versatile use
