We at racquets4less are launching the BEST Racquetball Vibration Dampener that we know of-THE XTP XVIBE -its better than Gaerbox,Head Mega sorb,Ektelon Silencer ,Pro Kennex friction,Gamma worm,Wilson pro feel,we will stack this little rubber gem up against any any dampener–AND FOR OUR GRAND LAUNCH OF THE XVIBE JUST MENTION THIS BLOG and get 1 FREEEEEE-yes that’s FREE ANY RACQUET PURCHASE OFF OUR SITE HERE-so any racquet purchase get a free xvibe dampener-just by mentioning XVIBE In checkout and you get it free-comes in 3 colors BLACKPINKGREEN -so mention XVIBE THE BEST IN RACQUETBALL STRING VIBRATION DAMPENER and get it free–THIS IS EASY TO INSTALL AT ANY TIME ON A RACQUET BY WEAVING THRU STRING BED OR THE LOOP method of winding around main  strings and attaching to itself for that LOOP thing-works well this way also..–we also have a 3 pack for sale pack or only 4.00 for one of each color-with racquet purchase get 3 pack for only 4.00..thanks-john of racquets4less.