C.H. Hanson Marking Flags are the perfect product for surveying, construction & agriculture. Our high visibility, fade resistant flags easily mark communication, alarm, or signal lines; cables; wires; pipes; lines, or underground sprinklers and utilities. These durable, long-lasting flags are constructed from weatherproof poly vinyl chloride that is designed with toughness hold up to harsh outdoor conditions and maintain its shape.
For surveying, construction and agriculture
Mark location of underground sprinklers, pipes and lines