Leap $20.00 Inside Message Inside Message: You never know where the finish line is 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". Leap quantity Add to cart SKU: 10078. Categories: Friendship & Support, Sports. Related Products Light a Candle $20.00 Close Knit Friends $20.00 Hi $20.00 High Hopes $20.00