Solar garden lights. I purchased mine for 97¢ at Walmart.
Pony beads. I purchased clear with sparkles. I bought a 1 lb bag at Michael's for about $4.50 with a 40% off coupon. It will make about 4 flowers.
Baking pan. You can buy these at the dollar store. They do not need to be nonstick. I used an 8 inch round cake pan at first, but it didn't cover the top part of the solar light very well. If you don't mind seeing it, use the small pan. I then bought a pizza pan and it covered the top of the black solar light much better.
Sockets. I used 1/2 inch and 1 inch sockets.
Tin can. I used a tomato paste can.
Gas grill. You could use your oven, but the smell of melting plastic is overwhelming.