It's a tumbler.
You pour water inside, close the lid, and drink.
Also got text printed big big to remind you to hydrate while studying/working.
- Matte black
- Stainless steel, suitable for hot and cold beverages
- Reusable metal straw
- 20.4cm x 9cm
Incl. of FREE tracked shipping (for SG orders).
International delivery is available.
First batch of orders will be mailed out by 9th February, 23:59.