enjoy the journey $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". enjoy the journey quantity Add to cart SKU: 10051. Categories: Birthday, Friendship & Support, Peace, Sympathy - Healing. Related Products Each of Us Makes a Ripple $20.00 May You Always have Tailwinds $20.00 Close Knit Friends $20.00 Friendship is Continuous $20.00