I've been wanting to find some coffee mugs with lids that have the inserts but haven't found any. Well, A popular coffee shop has them but then they're $15. Anyways, my friend Danielle found these at Hobby Lobby. Wish it had a lid. I think my mom will like it for her soda. I will be sending it to her. It was super easy to do. I took the coloring insert out and traced it onto interfacing then sewed the pieces of fabric onto the interfacing. Finally, I bound the edges. Fini!! My mom will probably be cursing me out as I think to wash it she will have to seperate the two pieces everytime and then reinsert the quilted piece. I was thinking about finding some glue/caulking to make it water tight! Ooh, and I do love going to Lowes!!