Vintage Set of (6) Brass Swivel Snap Hooks - 4.5" Long - Sailing Rigging - Great buying Patina!

buying Great vintage nautical pieces that looks beautiful!
Most are stamped with the number "3" and all appear to be 4 1/2" inches long.
I am selling these as decoration as they are vintage and would not recommend true nautical use, but you as the buyer can decide that.
Please see all photos.
Thanks!