What is the best thickness of a coaster?

The three most common sizes for bar coasters are:

Lightweight: 35pt or 40pt (1mm thick)

Mediumweight: 55pt or 60pt (1.4mm thick)

Heavyweight: 80pt (2mm thick)

We recommend starting with 55pt/60pt Mediumweight thickness.

This is the most popular weight ordered for commercial use. It also enables you to judge if it’s worth downgrading or upgrading the coaster weight.