... custom OEM and ODM is welcome Printing Promotion waterproof bike seat cover 1.Material:100%waterproof PVC (EN71standard), polyester, nylon,pvc ... 2.Regular size:25*27cm3.Background Colour:white,yellow,red,green,black,purple,blue,orange,etc,so many choice ... wet by rain. it seems more beautiful if you cover it on the saddle .(3) it is one ... and delivery fast . Printing Promotion waterproof bike seat cover