Shotgun shell refrigerator or toolbox magnets! Genuine Swarovski Crystal gems where the primer was previously located. Different types, head stamps and swarovski crystal gem colors available only at AdornmentsByValerie.etsy.com! Check out this item in my Etsy shop https://www.etsy.com/listing/244929439/bullet-refrigerator-magnetsbullet
Make your own shot gun shell lights. Collect some old shells and drill a small hole on the end of the shell where the load comes out. Then take a pair of scissors or a razor blade and cut a slit to the drilled hole. Push the bulb in the shell and slide the cord through the slits till the cord snaps in place where the hole is. Making these is a lot cheaper than buying them and you can make a longer strand.