I Only Have Irises for You $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 Only Have Irises for You quantity Add to cart SKU: 428. Categories: Gardening, Hearts, Women. Related Products Where the Heart Goes, Flowers Grow $20.00 We Grow Together $20.00 Grow For It $20.00 A New Pea $20.00