2 Events for 1 low price...for you AND a friend...or 2 for you!
Register for any 2019 or 2020 SISS Day, Weekend, or Mini Weekend Event (up to $175 value)
for JUST $259!
(If you're already registered for an Event and want to add a friend, email us at events@acidfree.com by November 3 to register.)
November Event Sale: 2 for $259
$304.00 Regular Price
$259.00Sale Price