1" Inside Diameter Rubber Grommet - 3/32" Groove Width - Fits: 1-3/8" Holes

Specs:

Inside Diameter: 1" 

Groove Width: 3/32" 

Groove Diameter: 1-3/8" 

Outside Diameter: 1-3/4" 

Thickness: 3/8" 

Can be used to seal holes, on pvc pipes, protect wires from sharp objects and many other uses.For walls,wires,electrical breaker panel boxes,fender walls, desk holes, plumbing purposes etc.

Durometer hardness - 60 

Can be used indoors or outdoors.