I had no idea these boxy bags were so quick and easy to sew! This video makes it look so easy, just from two simple rectangles of fabric. I'm going to make one for cosmetics and then several for my shoes when I travel. Can be made in any size when you know how.
Rice bag heating pads is what the craft project instructions are for, but these can also be used to play a game, like bean bag in the basket. I've made them and played with my son and his Grandma; it was a blast, easy to play and easy to make.