1. Knee pads with tape: The cleaning knee pads feature double Velcro straps and are made of durable 600D polyester fabric, offering a more comfortable wearing experience. They can be adjusted according to the size of the knee and personal comfort level, ensuring a better fit around the knee area and allowing you to focus better on work or sports. They are machine - washable, easy to clean and maintain. 2. Comfortable, lightweight and durable: Our high - quality soft foam padding and unique ergonomic lightweight design provide optimal protection and safeguard your knees when you need it the most. They have good anti - slip performance and adjustable density. 3. Three different sizes: The knee pads are available in three different sizes to meet the needs of people of different ages and genders. - S: 48.3 cm in length and 24.5 cm in width. Suitable for those weighing between 12.5 kg - 45.7 kg, ideal for children, petite women or men. - Medium: 53.3 cm in length and 24.5 cm in width. Suitable for those weighing between 45 kg - 45 kg, suitable for petite women and men. - Large: 25.5 inches in length and 9.5 inches in width. Suitable for those weighing between 135 lbs - 230 lbs, suitable for both men and women. 4. More uses: These are work knee pads suitable for any project: cleaning, gardening, wood floor installation, carpet installation, HVAC, woodworking, welding, tactical operations, warehousing and grocery store shelving. They are also applicable to roofing, tiling, plumbing, electrical and mechanical work. They can also be used as post - operative knee pads. You can rest assured that our knee pads will provide the support you need. Thank you for purchasing products from our high - quality store. Have a great day!