?Pure Wool Material?: Our soft and fluffy seatbelt cushions are made from genuine Australian wool, fur, and wool are one piece. It is also warm, breathable, comfortable, and soft. It is effective in relieving shoulder fatigue. The wool is also skin-friendly and thick, which has a good cushioning effect. ?Function?: If you tend to feel too tight and uncomfortable every time you fasten your car seatbelt. Or if your clothes are always frayed and wrinkled or your car interior is too monotonous and boring. Why not choose this shoulder guard and solve these problems in one step? And even in summer, you won't get a heat rash! ?Easy Installation?: The padded cover is fitted in just 3 steps: open our cover pad, attach it to the harness, and move it from side to side to adjust the shoulder straps to what you consider to be the most comfortable and correct position. The process doesn't take long but gives you a better driving experience. ?Universal Fit?: This product fits most shoulder straps and can be used for almost any car. It can also be used for your backpack, luggage, and anything with shoulder straps. And anywhere else you want padded comfort. Will protect you well. They're also useful in cars, trucks, SUVs, airplanes, buses, and trains. ?Service Guarantee?: If you have any questions during use or are unsatisfied with the product you received, please contact us. We will reply to you and solve the problem for you within 24 hours. The customer service team will provide professional solutions in the shortest possible time.