bellaboo,
My definition of a bead stopper is a stiff spring with "ears" on each end. You squeeze the "ears" together to open the spring and insert your thread and wire.
In my store, bead stoppers are $1.25 each, a package of 6 is $4.99 and a package of 16 is $11.99. They are definitely worth it. If I had invented them, I would have called them "Cuss Stoppers", because they have prevented a LOT of bad words in MY house!
LOL about hubbies in the bead store. We have shopping baskets and tell customers "there's no limit on how many times you can fill the basket." <wicked grin> Usually, if DH is with them, he chimes in and says, "Oh, yes there is!" <LOL>
Happy beading.