Homend Vibration Removable Soundproof Shockproof Review

【Safe Material】: 100% damping nitrile rubber and silicone gel, the formaldehyde emission is 0.05 / 1, which is fully matched to requirements of interior decoration. The Space of each isolator is 23.6 inch, meaning 63~99 isolators are needed if the areal of your bedroom is 215~322 sq ft. 【Specification:】Size: 100mm*45mm*50mm or 4''*1.8''*2''; 5/16'' (M8) bolt size; Weight: 0.4kg. Material: steel & rubber. Max load: 50kg (110lbs). 【Easy Installation】: The base has 1 bolt hole on base for rigid mounting when used for supporting machinery, easy installation on ceilings, floors, walls, ducts, HAVC. 【Wide Range of Application】: 110b Capacity with Stable Design. The shock absorber can be used in bedroom, studios, home theaters, houses, hotels, bars, karaoke room etc. Can be mounted to ceilings, walls, pumps. 【Package Included】: 4 x 110 Lb Capacity Spring Vibration Isolators.