No-Slip Shoes

I have a problem! Many of my shoes slip off my heels. I am trying to look all professional and suddenly I walk right out of my shoes. Yikes!
I really liked these cute shoes, but I couldn't stay in them.

I have tried various things, including purchasing a product made for this, but hadn't found the best answer.UNTIL NOW!
Look what I did last week.

I already had these things on hand. The carpet tape is about 1.25" wide and has a strong double sided adhesive.

I got a piece of tape about 3" long and applied it firmly to the rubbering, no-slip shelve liner.

I cut the mat to fit, rounded the edges, and applied it to my shoes.

It worked. I stayed in my shoes all day, and the heel inserts were soft and comfy.