Demetra is a length adjustable seal made of plastic.
This seal has a low tensile strength, which is why it is used especially in situations where, if necessary, it can be quickly and easily broken manually by anyone.
Demetra is written and personalised by laser process, this technology guarantees an endurance to the time of use and external agents. Laser can not be removed even with chemical solvents.
|From 10 to 29||-10%|
|From 30 to 39||-15%|
|40 and more||-20%|