? IDEAL TO TAKE WITH YOU - Includes a practical bag for safely stowing and transporting all navigation Tools. ? CONTENTS - 2x Course triangle (hypotenuse each 33cm), 1x enclosed pencil and 1x high-quality navigation compass made of High Quality polished brass, this complete set comes in a water proof bag. ? OPTIMAL EXAM PREPARATION - Great set for practicing the official map and navigation tasks so that you can go to the exam without stress. ? EXTRA LARGE TRIANGLE (33cm) - suitable for both the SBF-Sea exam and the larger cards of the SKS exam. the course triangle is easy to read thanks to the two-color display of the degrees. ? MONEY-BACK GUARANTEE: Our products are always of BEST QUALITY, which is why we give you our unconditional satisfaction promise: If you are not satisfied with our products, you will get your money back - no ifs or buts!