I love love love that Diamond Art Club came out with these coasters! The packaging is impressive. The drills are amazing as Usual. Moreover, the kit includes cork back with Diamond Art Club branding for a complete finished look. Execution was perfect with this product. The only thing I can gripe about is that it didn't come with a log book sticker. Anyway, u won't be disappointed when u purchase this product. It's a great small project with the quality that u expect from Diamond Art Club.