SODIAL(R) Cylinder Shape Anti-Static Keychain Silver Tone Clear Car Static Electricity Releaser Discharger Product Name : Static Discharger;Main Material : Metal Shape : Cylinder;Size : 6.3 x 0.9cm / 2.5" x 0.35" (L*D) Keychain Diameter: 2cm / 0.79";Main Color : Silver Tone, Clear Net Weight : 7.5g Package Content : 1 x Anti Static Discharger