WOWOWO Black Straight and Triangle Groove Soft Gel Relief Bike / Bicyle Saddle Seat Cushion Pad Cover EASE YOUR BUT PAIN - Using this gel seat cover you will be able to have a much better experience when cycling for a ling period of time or exercising on your stationary bike SOFT GEL CUSHION - This seat cover is made of high quality gel that will have a cushioning effect on your bike GREAT FOR EXERCISE BIKES - If you you like working out at a on an exercise bike at your gym then this gel seat cover will make you classes so much better since it will eliminate most of the seat pain INCREASE SEAT COMFORT - For bikers that have a hard bike seat you can use this gel seat cover to increase it's comfort and enjoy riding your bike more FITS MOST BIKE SEATS - This size will fit most bike seats BUT MIGHT BE TO SMALL FOR WIDE SEATS PLEASE CHECK DIMENSIONS With adjustable drawstring, easy to use, just put it over your existing seat.