This Black Noise & Vibration Reduction Kit is the ultimate solution towards cutting down vibration and noise with your computer system. Take a look at what is included in this kit and you will understand why every computer system needs it. Also available in UV Blue, UV Green, and UV Red version.NO FULL REFUNDS OR RETURNS to customers who decided they simply do not want the product anymore. There will be a 25% re-stocking fee for returned or refunded products. Returned retail packaged product opened by the customer is non refundable. We will replace any Dead-On-Arrival (DOA) item if you contact us within 2 weeks from the day you receive the merchandise. There is a Warranty of one year after the product is received. Warranty is VOID after one year or if product is damaged by any user misuse.