This elastic mesh surronds the 80801 wheel to prevent the tail from being pinched
This low density polyethylene (LDPE) elastic mesh stretches over the 80801 Mouse Activity Wheel and will prevent the tail from accidentally getting pinched. This can be especially useful during training when animals may try to change directions or hold onto the wheel. A sample piece is provided with each 80801 wheel purchased. The 80801MSH25 is a package of 25 pieces. The mesh can be cleaned (see SPECIFICATIONS tab) but eventually will stretch out from being removed.