There is no option to buy the regular straight balsa counters. Also that is the only option for the other counters. This doesn't make sense.
Simoleon: How to Farm in the Sims Mobile
Locations in the Sims Mobile
Relationships in the Sims Mobile
Heirlooms: How to Get & Heirlooms List
The Sims Mobile Update [Version 12.0.0]
The Sims Mobile How to Kiss a Sim
How to Get the Honeymoon Suite Collection