What Makes the Nonic Glass Unique?
1. Built for Durability
The most noticeable feature of the nonic glass is the bulge just below the rim. This seemingly minor detail dramatically improves the glass’s durability.
When glasses are stacked, the bulges prevent the rims from touching each other. This reduces the chances of chipping—a common problem with straight-sided glasses. If a glass gets knocked over, the bulge also absorbs some of the impact before the rim hits the surface.
Studies and industry testing have shown that this design can increase a
