Features: Can be used for HiFi speakers or speaker frame Can be put under the speaker, or under the shock board and anti-shock frame It's sharp end point to the ground, can minimize the harmful vibration Can eliminate the pollution between the ground and the speaker, get the pure natural sound effect Classic appearance and high profile Specifications: Material: Chrome plated copper M8x60mm Total length of speaker spike: approx. 6.1cm Base pad diameter: 2.5cm Color: Silver Package Include: 1 x Speaker Spike 1 x Base Pad Note: 1.Please allow 0.1-0.3cm differences due to manual measurement, thanks. 2.Please understand because of the light irradiation or computer display difference, so I can't guarantee photos and real color is 100% the same.