Hard case protection of your valuable shotgun chokes. Clear lid lets you easily see which chokes you have. Made of rugged polypropylene, with five internal dividers and a Velour foam pad. The foam pad helps prevent rattle and protects the delicate threads from banging into other chokes. Depending on your chokes, there is room for some factory wrenches or choke lube.. Designed to hold 10, 12, or 20 gauge chokes.