I'm not sure if it is metal or not, (probably, or it would melt) I couldn't tell, but it looked like a handy tool when you want to turn under seams a specific amount. I will have to check at Joann's today. ( I will force myself to go there). Thank you so much for your reply.
Originally Posted by ktbb
was it a metal ruler with one side slightly curved? If so, it may be a Dritz brand. I have one at home and like using it for regular sewing..only one thing...when you have ironed on it a while the metal gets hot so you are more apt to burn your fingers...but the measuring aspect is great.