Hi Chris,<br><br>I only realized that the matches were considered explosive/hazardous materials after I took them with me as baggage in the plain back to Holland.<br><br>I packaged them nicely also inside the box to keep the individual matches from rubbing over each other.<br><br>Our scouts like them we dip them in molten beeswax to waterproof the heads and cut a short piece from the "stick" so that they fit inside a film canister.<br>These are our homemade cheap survival matches and they work just fine :)<br><br>Best scouting wishes from Holland,<br><br>Bagheera