Working My Tail Off $20.00 Inside Message Blank Inside Packages of Heartstrings® cards are shrink-wrapped and sold in sets of 10 cards with envelopes. The actual card size is 4 1/4" x 5 1/2". Quantity Add to cart SKU: 272. Category: Humor. Related Products All I Can Hear is My Heart $20.00 I Love You from the Bottom of My Heart $20.00 Fire Up the Choir $20.00 Give Peas a Chance $20.00
