Silpada Set of two vintage blank thank you cards

THIS IS A VINTAGE SET - naturally the blank inside is not bright white, although they have never been used. The blank inside does show its age. The outside of the cards are intact. The front displays the necklace, and the back side displays the reference number and name of the necklace. I had several sets I would keep on hand when my clients would purchase this specific necklace, to thank them for their purchase and for them to keep as a reference. These designs would’ve been 2013/2014 at least. I cannot recall exactly 💛✨ (I was a former rep. of the vintage Silpada brand and am in no way affiliated with the current silpada company)