Natuworld Unisex Bike Cycling Bicycle Soft Silicone Gel Saddle Seat Cover Cushion Thick Pad - 4 Color Available Thickening Gel Pad Available for Bikes - 1 1/5" Thick Size: 10.8" Length x 6.2" Wide,4 Color available - Black,Red,Green,Blue Gel and Lycra materials for indoor or outdoor use - Great for exercise bikes too Thick Silicone break impact, Safty ,Soft and Comfortable Great for Road,Bike, Mountain Bike, Bycicle.Etc (please pay attention to the size information)