Sing Me a Song $20.00 Inside Message Inside: you are a gift 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". Sing Me a Song quantity Add to cart SKU: 543. Categories: Friendship & Support, Music, Women. Related Products Close Knit Friends $20.00 Wishing You a Bee-You-Tea-Full Day $20.00 The Past is Gone $20.00 Haven’t Seen You in Many Moons $20.00