Features:1. Ultra-thin super elastic 1.73 times of resilience without squeezing marks.2. Breathable and skin-friendly and widens the edge to prevent sliding.3. Scientific design let you bends freely and it conforms to body.4. The active printing and dyeing process not fade durable and easy to clean.5. Perfect for elderly office worker and anyone to keep knee warm and protect knees.Notice:1. Actual color may be slightly different from the image due to different monitor and light effect. Please allow 1-3cm deviation due to manual measurement.Specification:Type: knee padsMain material: cottonSize:S:28x16cm(length*width) suggested weight 40-55kgM:28x17cm(length*width) suggested weight 55-72.5kgL:28x18cm(length*width) suggested weight 72.5-95kgQty: 1 pairApplication: indoor keep warm includes: 1 pair x knee pads"Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it