Colored glass ring for glue

The ring is made in the original form.
A product with a perfectly smooth surface, thanks to which the glue on the glass retains its fluidity and does not dry out for a long time.
Using the ring allows you to significantly save the amount of glue when building.
The product is easily wiped off the glue with a special liquid.
It is made of high-strength, high-quality material, carefully machined for maximum safety.