I don't know what Amazon USA is like nowadays but the UK site has reclassified many smaller items as 'Add-ons' which can't be ordered individually, even with Pr

I don't know what Amazon USA is like nowadays but the UK site has reclassified many smaller items as 'Add-ons' which can't be ordered individually, even with Prime. The items seem to vary but range from rulers to multipacks of soap, duct tape, packs of pens, USB sticks and even once a big exercise ball that I was considering. Nowadays I usually go straight to eBay for small items and pay the Royal Mail postage for them.