Paracord bracelets are woven survival bracelets made from parachute cord — the same lightweight, strong nylon cord used in parachute rigging. They are incredibly popular with outdoor enthusiasts, scouts, and teenagers, and they are extremely cheap and easy to make in bulk. A single bracelet costs approximately 50p in materials and can sell for £3–£5, giving you a profit margin of 600–900%. They are one of the most profitable craft fundraisers available.