I have this glass and my DGD loved looking through it when she was always in my sewing room. She took it to Show and Tell. She took a lot of my sewing tools to Show and Tell! She used my tube turners for a middle school science project one year. She got a B. Her teacher had never seen such a tool! Great idea when it's the night before it's due. LOL. I like the peephole to view my quilt.