Originally Posted by Keith t
In South Africa, these are used for fly swatters. The base item is made from neoprene as RobF suggested.
We can get them everywhere, just remove the wire handle and Bobs your uncle.
i made 3 from one old Wellington boot, fond out how on u tube. You only need the wellie a pair of strong scissors, a pencil ,a ruler and a hole punch. Just search pellet holder on u tube