Crystal Steering Wheel Cover Material: High Quality PU Leather and Top diamond craftwork: more stable compare with other same products,and will not hurt your hands. This Bling Steering Wheel Cover for Women Girls is Universal Fit for Steering Wheel with 37-38 cm/14.5-15 inch in Diameter. Fashion Charming Design of the Diamond Steering Wheel Cover, Bling under the light: sparkling through windshield and shining your car. Perfect Gift for Women and girls. Great Touch Feeling: the crystal rhinestones will massage your palm and relieve driving fatigue, bring you a great touch and feel. Easy Installation: This PU leather steering wheel cover requires hassle-free installation. Simply slip it right on to your steering wheel and your good to go. Just place the cover on top of the steering wheel. Press and hold the upper part of the cover and gradually lower it with both hands on either side to tighten.