DESPITE THE CURRENT CORONAVIRUS SITUATION WHERE POSSIBLE RINGS WILL STILL BE SHIPPED - WHILE STOCKS LAST - I MAY HAVE TO POST VIA STREET MAILBOX, IF SO THE TRACKING INFO WILL BE DELAYED - PLEASE CHECK IF YOUR COUNTRY IS LISTED AS SUSPENDED BEFORE ORDERING! HTTPS://PERSONAL.HELP.ROYALMAIL.COM/APP/ANSWERS/DETAIL/A_ID/5317/~/INTERNATIONAL-INCIDENT-BULLETIN
INFO:
Order by size eg 24-22 is for a ring that is 24mm outer diameter to fit a 22mm atomizer
Be sure to scroll through the options to find the sizes available