These bags are quick and easy to make! Sizes are: 5in x 5in x 3in, 7in x 6in x 4in and 10in x 7in x 5in. There are optional directions for making a two part handle so you can hang one from any where! The smallest size can be used as a thread catcher and can be hung from your sewing machine! The larger and medium sized bags I designed to be used in my car to collect trash. But they have so many uses!