Beautiful and ergonomic
No risk of opening and breaking the lock
Blister packaging complies with the latest world standards
Has a blade preventing the cord from entering the hinge
Has rounded edges and no sharp angles and corners
Tight
Totally overlapping teeth
Produced in the classroom of a hundred thousand class
Packed middle
Approved by physical and microbiological tests
Sterilized with ethylene oxide gas
Designed by the finest polymer company and unmatched in the world