I am afraid to look in my storage box as had a ruthless clearout a few yrs ago when someone wanted things to put in a container going direct to African village so off went large collections of childrens crayons, pencils, pens, paper, knitting wool as well as useful lengths of fabric
I see a few ideas on Youtube to make a cover and even include some outside pockets for frequently used items. One (american?) had idea to iron on some fleece to reinforce the inside. Is this item available in GB?