I Love You from the Bottom of My Heart $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". I Love You from the Bottom of My Heart quantity Add to cart SKU: 41. Categories: Hearts, Humor. Related Products Art is Therapy $20.00 Bless Your Heart $20.00 All I See Is You $20.00 The Common Rope of Hope $20.00