- Black jade Thermos JNL-S350 tumbler
- Compact vacuum insulated mug
- Deep refined colour finish
- 12 per export carton

This Thermos vacuum insulated tumbler, model JNL-S350 in black jade, is a small portable mug for hot or cold drinks. The deep black jade colour looks refined, and the vacuum insulated build makes it a convenient choice for the office or a short outing.
Packed 12 per export carton, it is offered by Ground Biotech as a wholesale export item for importers, distributors and Asian supermarkets, alongside the other JNL-S350 colours.