4Pack Ceiling Vibration Damping Mounts Spring Vibration Isolator for Soundproof and Shockproof for Theater Studio

Colour: Black + Red Material: Plastic + Metal Package Contents: 4 * Capacity Spring Vibration Isolators Only the above package content other products are not included. Note: Light reflection and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.