Haudang Marine Ruler Parallel Ruler Nautical Charts Parallel Ruler Mapping Points to Pull Parallel Ruler 450MM

Haudang has been registered as a legal trademark and is only authorized by the trademark to be legally sold.Quality is life, service is the purpose, customer satisfaction is the pursuit of Haudang, you deserve it. colour:Transparent color Material:plastic size:450mm Package Contents: 1*Chart parallel ruler Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.