It is important to use auxiliary equipment within the ship. Auxiliary equipment helps people in areas where manpower is insufficient. This provides great convenience, especially on ships. Yellow Rollers are a machine tool designed to move heavy goods from one place to another, with one or more tongs moving between the two tables, making it possible to do more work with little force.

With this tool, any object in the ship can be moved easily. Equipment of this nature is of great importance for maritime. It is also possible to see easily at night thanks to its color. These reels are the equipment used by seafarers continuously during many jobs.