This auction is for three rubber feet that can be used with bugs like Vibroplex. They could also be used on any telegraph project (or any other project for that matter) that requires sturdy, non-skid feet. These rubber feet are in new condition and have never been used. They measure approximately 5/8 inches in diameter and 9/32 inches in height.  Lucky winning bidder pays $5.85 for USPS shipping.