1. Baby crawling and learning period is an important period of baby growth, but the baby's knees, elbows and legs are always in close contact with the floor, tile and stone during the learning period, often chafed, which is why crawling non-slip knee is a necessary equipment for mothers. Baby Crawl knee pads are suitable for any season and work perfectly on any surface, hardwood floors, carpets and tiles 2. Kneepad is made of high quality cotton, breathable, sweat-absorbing and durable. These stretch to fit your baby's knees to protect their knees from bumps and bruises as they learn to crawl. The breathable material allows ventilation around the knees to avoid any friction or discomfort with sweat 3. Anti-slip design, protect the baby's knees from being scratched, so that the baby is more brave to learn to crawl, friction resistance is not easy to fall off deformation, internal soft outside non-slip, wear more safe 4. Crawling knee pads for girls and boys are unisex and suitable for most infants. They are usually used for infants aged 6-24 months.