Closing tool for Bertoli and 29/21

 Handy U-shaped tool for closing Bertoli non-refillable caps on Marasca and Dorica PET bottles.

Position the tool on a firm surface, place the bottle on the U shape platform and pressure the cap with the palm of the hand.

An easy and simple method for placing Bertoli non-refillable stoppers guaranteeing the inviolability of the PET container and therefore the quality of the packed product.