The MyMedic Boat Medic is the first-aid kit of first-aid kits. While it’s designed for boating, this thing looks born for the jobsite, with a wide range of medical supplies including a tourniquet, fingertip bandages, and a CPR mask. Everything comes packed in a rugged, waterproof Pelican-style case that comes in bright colors that make it easy to see when it gets knocked over or pushed aside, or (better yet) hung on a wall where those things won’t happen to it. Also jobsite friendly, it comes with tweezers and paracord. We’d probably all try to impress each other with various knot-tying skills with the paracord, but the tweezers are sure to come in handy. The company calls it the best waterproof first-aid kit on the planet, describing it as sink-proof, dust-proof, and crush-proof. It’s worth a look, even at $300. mymedic.com