Grip shelf liner for slippery slippers. I have a pair of slippers

I bought from Target that had slick soles. I took some grip shelf liner and cut two pieces, for the heel and the ball of the foot area, and glued them to the soles with Superglue.

Last night I tried them on and they had a very good grip. These slippers are for indoors. I don’t know how well this would work with a shoe you wear outdoors.

Then two of my fingers got stuck together with the superglue. See also this link, to see how I dealt with that:

http://www.democraticunderground.com/1093855