The manufacturer’s covers are made of metal  or concrete (usually with a metallic label)  .
Cover shapes include round  , rectangular  , and square  .
Round covers intended for sidewalks are typically surrounded by a square frame to facilitate paving work  - in fact, nearly all square covers by this manufacturer are of this type.

This manufacturer produces a significant number of gold-colored covers, which have become part of its "trademark"  .
City emblems or those of the consumer entities appear on most covers  .
The function of the cover is usually indicated (not prominently, but typically near the emblem of the municipality)  .
The year of manufacture is indicated on only a few covers  .
Many covers are made from a fixed mold, with plaques added as needed (city name, cover purpose, etc.)  - sometimes, the plaque is missing, either intentionally or due to wear  .

Standards
Most covers bear the standard mark of the Israel Standards Institute  .
A small number of covers display Standard IS 489, the Israeli standard specifically for covers in areas used by vehicles or pedestrians  .
The European EN124 standard and its associated load classes are found on many covers, with B125 and D400 being the most common  .

Typical Covers
Most metal covers from this manufacturer feature a central emblem surrounded by segments forming a circular pattern (resembling citrus fruit slices). Many of these are branded as "Carmel," with some segments being smooth  and others dotted  .
The NAMON series includes similar covers  .
Other NAMON series covers contain rings of small squares  .
Concrete covers usually have a central label, encircled by a distinctive frame typical of the manufacturer  .
Elliptical covers, generally used for water systems, can also be found  . There are 201 manhole covers in the site that are made by the Manufacturer
Click for the 201 covers made by Wolfman (Of these, 4 are best covers)