Waterproof Control Cards (50pk)

Printed on super-durable waterproof paper! Each Treknor Control Card is used to record the codes of control points that you have visited to prove correct completion of the course. Each record is made with a control punch (part no.T610A), and the waterproof construction of these cards make sure to keep a record of your accomplishments.

Sold in a pack of 50 Cards.