I work in an office environment and these bands are perfect to keep around my workplace as a way to add variation to stretching and moving about throughout the day. There's a good mixture of resistances to suit mine (as well as my colleagues) to keep as from becoming too sedentary. The pouch is also great for keeping everything tidy when they're not being used.
Can't recommend enough for how little space they take and just how much use a simple resistance band can give. Love them.