Special Features:

Jeach magne (strip) is encapsulated in each flag(marker) forming a magnetic interlock with adjacent flags, which are a part of the flag channel making up the flag channel assembly, used to indicate liquid level

Properties:

Two or more different types of items having a common mounting or mounted on each other which together form a portion of an indicator, liquid quantity, but which in itself is not a complete functioning item and cannot be assigned a more definite item name.