As others have stated, this is a very small vase. It's actually a bud vase, not a flower vase, so the title is deceiving. It's designed to have each "bubble" hold a single, small flower. You can't put six gerbera daisies in this (they're too large/heavy), but you could put six wild daisies or six black-eyed susans. I got this for my mom on Mother's Day and she keeps it on the windowsill in her kitchen with cut wildflowers from her garden.
It is glass, not plastic, and fairly thin so you'll have to be gentile with it. Mine arrived poorly packed in just a padded envelope but surprisingly it was undamaged.