Here is one of the kits I used in my niece's daughter book that was so adorable I had to get it.
These are so inexpensive, I mainly found these kits at meijers and michaels craft stores. I also purchased another set for me and my son when we went to Florida and his first time at the beach. Absolutely my new fav product you must try. If you are interested in other products they carry check the website,
http://shop.eksuccessbrands.com/dept/Kits.aspx
