1. **Title**  
Northline Stainless-Steel Tumbler — Navy, 20 fl oz

2. **Key points**

- 20 fl oz capacity in Navy.
- 18/8 stainless-steel body with a PP sliding lid and silicone sealing ring.
- Vacuum insulation and a cup-holder-friendly fit.

3. **Description**  
For your daily commute, the Northline tumbler offers a 20 fl oz capacity in Navy. It combines an 18/8 stainless-steel body with a PP sliding lid and silicone sealing ring. Vacuum insulation is built into the tumbler, and its cup-holder-friendly design gives you a place to keep your drink along the way.

4. **Confirm before publishing**

- Heat and cold retention times.
- Whether the tumbler is dishwasher-safe.
- Whether the tumbler is leakproof.