"A genius gem!"
I ordered 2 packs of these at the sale price as I was a bit worried about paying full price based off negative reviews.However they are AMAZING! they are bigger than I thought - about 3 inches long and you can get a good grip on them. You do need to be quite firm but they work a treat after a few goes. I have a king size bed and use 3 on each side, which is enough. Great Product!