After my disappointment with the Bling silver and white rubber stopper beads (the quality took a severe nose-dive) I was glad to get these. They are smaller than stated and 2 of them did have bit of scratchy edges but nothing that will damage neighboring beads. These are a struggle to get on but they will go on and they do have a nice look with the shiny finish. They stay in place until you wish to move them. Again, they are not as good as the others used to be but they are the best I can find. I even bought 6 more, hoping to get them in case their quality goes down too.  I recommend these, they work on my Pandora bracelet.  I'm glad to have these spacers. The Queensberry ones can't compare to these, being much smaller & impossible to get on.

Update: Bling really does want their customers to be happy. They let me know they are looking into the problems & that my business means something to them. I'm glad they did as after my initial disappointment,  I've taken another look at Bling & bought more colored beads as they are really lovely & are quality.  In all my searches for spacer beads and glass beads, not one came close to Bling.