We have video of installation instruction on Youtube. You can find the video by searching O SHI CAR on Youtube. <br> <br> <b>About steering wheel cover</b> <br> <br> The steering wheel is the parts that is used most frequently when driving <br> and is one of the parts that is easiest to be worn out. <br> So it is better to use a cover to protect the steering wheel. <br> <br> Besides, in summer, high temperature makes us more prone to sweat on hand. <br> It is a potential safety hazard if you drive by hands with sweat. <br> So a steering wheel cover with the anti-slip function can help you to drive safely. <br> <br> Moreover, different steering wheel covers can display your individual features because of the good decorative effects. <br> <br> <b>Return policy: </b>Free return within 30 days after confirming receipt of the order. Full refund (for covers that are not stitched). <br> <b>Warranty: </b> We offer 1-year warranty from the date of purchase. <br> We will send a new cover to you for free if the cover is damaged during this period. <br> <br> <b>Package including: </b> <br> Steering wheel coverX1 <br> Needle X1 <br> Thread X1 <br> <br> The steering wheel cover with diameter of 38 cm is suitable for most car models. <br> It will take about 40 minutes to sew it well. Please do it by yourself patiently. <br> When you see the finished work done by yourself, I am sure you will greatly enjoy the sense of accomplishment. <br> Also you can share your achievement with others by uploading the picture of the sewed steering wheel cover.