Swiss Army Conversation Hearts Classic SD Limited Edition The Conversation Hearts Classic SD Limited Edition Swiss Army Knife by Victorinox is a Swiss Knife Shop exclusive covered with those fun, festive, conversation hearts that are a hallmark of Valentine's Day. Now you can enjoy those fun candy phrases all year long on this new limited edition Swiss Army Classic! Beyond its unique design, the Conversation Hearts Classic SD is also an excellent and unique key holder. This miniature tool is small enough to fit in any pocket, glove compartment,