Here are a few bells. The one with the ribbon is actually crochet (my design) and was a favor I handed out at my wedding. I had a few leftover from the wedding and have put them up on the tree every year.I recall I made about 140 bells, the ribbon has our names on one end and the date on the other. The bell is a little yellow but still holds its shape. My guess is that the stiffener has turned yellow.
The second bell is shown in detail on green, it is a pattern from Renulek and available on her Etsy site. A nice size bell, made in three rounds. It holds its shape and needs no stiffener.
The next bell is a pattern I found on Pinterest and traced back to this website. The designer is Ewa.Finally the smallest bell is a great pattern by Roberta D'Annaballe.
All the tatted bells were done in Lizbeth 601 Snow White size 20. I believe the one with the ribbon was done in Daisy size 30.