Fender sphinx / glides ( feet ) .. .Price is for a complete set of 4  feet. Nickel.. From the top 3/4 wide.. The same one's Fender used for 50-60 years there from the same Manufacturer .. Mine are old but not N.O.S.  Come with flat top phillips screws with a small shoulder on them ( wood screw ) nickel..#8 x 1"