I am not a plastic bag

Step 3 And finally

you get to say "Actually I mde it myself" which is so much cooler than "actually I waited outside a supermarket for three hours and elbowed people out of my way to have the latest thing." Here is what mine looked like, though the scuff on the bottom are from using it on the handles of my wheelchair (so yours needn't have the wheelchair dirt on it). Total time taken 5 minutes. It took longer to remember where the iron was. Total cost approx £6.20.