Heart Shaped Plantable Seed Confetti (Royal Blue) - 350 pieces/bag Perfect plantable seed confetti for an eco-friendly wedding or to use as eco-friendly baby shower favors. When thrown outside, the heart shaped plantable seed confetti will grow into wildflowers. It's eco-friendly, fun and so memorable! Size: 7/8in. in royal blue heart shaped plantable seed confetti. How does plantable paper work? Plantable paper is a biodegradable eco-paper that is made with post-consumer materials (no trees harmed for this paper!) and embedded with seeds. When the paper is planted in a pot of soil, the seeds grow and the paper composts away. All that is left behind is flowers and no waste. It's easy to plant and grow. The wildflower seed mix used in this confetti is as follows: Bird's Eye, Clarkia, Black Eyed Susan, Catchfly, Snapdragon, English Daisy, and Sweet Alyssum. This seed confetti has a one year shelf life. Sold as one bag that includes approximately 350 pieces of plantable seed confetti hearts.