The manufacturer’s covers are made of plastic and are round in shape .

No colored or gilded covers have been found, nor any covers bearing city emblems.

Standards
Some of the covers bear the standard mark of the Standards Institution of Israel , as well as SI Standard 489 of the Standards Institution, which is specific to covers in areas where vehicles or pedestrians are present .
It is also possible to find load classes associated with the European standard EN124 (A15 ) - although EN124 itself is not indicated.

Typical covers
The covers are quite similar to one another, some with a background of squares , and others with a background featuring circles made up of squares/trapezoids . There are 3 manhole covers in the site that are made by the Manufacturer
Click for the 3 covers made by ROTONIV (Of these, 0 are best covers)