Set of 7 Mini Field of Shamrock Seed Packets Mini Seed Packet of Shamrock Seeds! Great for giving or including in Cards! The packet measures 3 x 2 inches and is very handy and "givable!" Ships same day or the next day, priority mail. Inside is Shamrock Seeds, 3 leaf variety and when they grow you too can search for your 4 leaf clover! Find the one that grows a 4 leaf clover and get the luck of the Irish! Give these for your next party favor! Put them in a pot, put them in a bag!