If you email customer services that can advise you on the best products that suit your needs. Plus they are pretty speedy at replying
Thank you so much
Don't know, but good Q.
No you'll get them all in one box that is filled with food safe colourful puffs which protect the items during transit They are individually plastic or paper wrapped for the small creamers. The creamers are actually nicer than the bombs in my experience.
Don't get glittery ones from Bomb. They'll leave you and the bath very greasy and sticky, covered in glitter, and both in need of a full shower/clean after the bath, which rather defeats the object. I am giving a load of mine away that I got in a lucky dip box, because 8/10 have glitter in