20 oz stainless steel insulated tumbler with lid and straw (sea blue) - 4 pack
Double-wall vacuum insulated coffee mug keeps drinks hot up to 8 hours and cold up to 12 hours. Leak-resistant travel mug with a sliding seal; suitable for hot or cold beverages. Customers note good fit in car cup holders and praise color options
Highlights
- double-wall vacuum insulation
- long hot/cold retention
- sliding-seal travel mug
Pros
- double-wall vacuum insulation
- keeps hot up to 8 hours
- keeps cold up to 12 hours
- fits car cup holders
- color options mentioned
Cons
- mixed feedback on seal/leak resistance
- some reports of liquid trapped beneath sliding mechanism
- one report of breakability soon after receipt
Best For
Features
- Double-layer vacuum insulation keeps hot drinks warm up to 8 hours
- Keeps cold drinks cold up to 12 hours with condensation prevention
- Outer surface stays comfortable; minimizes heat transfer to skin
- Ergonomic handle design fits naturally for secure one-handed use
