Convenient for carrying things like plastic shopping bags and eco-bags! You can attach the carabiner to the D-ring inside your bag, so you won't lose it easily (*^^*) Also works as an etiquette pouch. Inside pocket is 11cm wide and 9cm deep. Made with care, but not perfect like a mass-produced item. I hope you understand that it's handmade. #TissuePouch #EtiquettePouch #MultiPouch #KitchenPattern