20 oz insulated stainless steel tumbler with handle
Double-wall vacuum insulated tumbler with lid and straw maintains hot or cold beverages. Customers note good heat retention, travel-friendly size, and mixed feedback on seal and leakage
Highlights
- long heat/cold retention
- sliding lid with straw
- fits cup holders
Pros
- double-wall vacuum insulation
- keeps hot drinks warm
- keeps cold drinks cold
- fits car cup holders
- travel-friendly design
Cons
- mixed feedback on sealing mechanism
- some reports of liquid getting trapped beneath sliding mechanism
- breakability concerns
Best For
Features
- Double-wall vacuum insulation keeps hot drinks warm up to 8 hours
- Keeps cold drinks cold up to 12 hours
- Outer surface resists heat transfer to prevent scalding or condensation
- Ergonomic handle design fits naturally for comfortable, one-handed use
