cases for straightning or curling irons are best brought from a hairdressers the are heat protected pouches and they are padded for protection that is what i use when i travel they are great. Other option is measure the iron and make your own using padding or wadding inbetween 2 layers of fabric curve the ends and make an opening like a pillowcase. best thing is go and view one in a shop and that will give you an idea hope this helps :) * 4 u :)