I would suggest send another one, but with contact and agreement from the recipients. The trouble is getting to find out whether they have received their print or not. I sent out my prints for the last Lith exchange months ago but despite PM and forum messages not one of the intended recipients have said yeah or nah as to their arrival. I don't mind if they don't have any complimentary comments and I'm sorry if they don't like them, but at least let me know if they have arrived or not....