Home › Forums › Sign Making Discussions › Off Topic Chat › Acid and lignin free stickers, what am I missing? Off Topic Chat Acid and lignin free stickers, what am I missing? Posted by Denise Goodfellow on 13 February 2018 at 18:20 Copied and pasted from Facebook last night. Is this really a problem for some people? If anyone on their travels in the next 2 or 3 weeks finds acid free and lignin free sunflower stickers Steff Davison replied 7 years, 8 months ago 1 Member · 1 Reply 1 Reply Steff Davison Member 15 February 2018 at 09:12 I have some, unfortunately the main component of these is dolphin skin. 😆 Log In to Reply Log in to reply. Public All Members My Connections Only Me PublicAll MembersMy ConnectionsOnly Me Public All Members My Connections Only Me Log In to Reply Start of Discussion 0 of 0 replies June 2018 Now