BURTON Portable Tool Set - Screwdriver, Wrench, Hex Key Set - Lightweight & Compact This is a useful set that is very lightweight and small, packed with the necessary tools. I always kept it in my pocket on the mountain, where it was very helpful. The side wiper part is yellowed. The raised pattern on the yellow rubber on the front is no longer a clean yellow color. There was rust on the bits, so I cleaned them all, but rust stains remain. There are no problems with opening and closing the lid or storing the bits. It looks well-worn, but it's very convenient and still usable. I would be happy if you could use it. Thank you for looking. Please be sure to read my profile as well. Thank you.