This one is super fun and cheap. I had the necklace on hand (it is my husband's) and the vials are two for $1.50 or so at Hobby Lobby. The dandelion seeds are from plants in my yard. I had the beads, jump ring and the headpin on hand. I saw this over at Embracing Messy http://embracingmessy.blogspot.com/2012/04/jewelry-wish-necklaces.html and had to make one.