Closing tool for Bertoli and 29/21

This U-shaped tool serves to easily and conveniently place the Bertoli non-refillable cap on the Marasca and Dorica PET bottles .

To place the stopper you must position the tool on a firm surface, place the bottle in its hole and give a dry blow with the hand to adjust the stopper in the mouth of the bottle.

It is a simple system that helps the correct placement of the Bertoli non-refillable cap, guaranteeing the inviolability of the PET container and therefore the quality of the product.