never had the metal twist top type ones
some dude caught me on the escalator with 10 jars in my arms.... "just cropped up?" he said..... "Just some cookies" i replied............ we both laughed together.
the Asda ones do me just fine i have quite a few empty ones at the minute. probs got about 15 plus got few small ones for travel and 2 big cookie jars that fit about 4-5 oz.