【High quality】:It is made of high quality, high quality materials designed to withstand the crawling time your child wants or allows. very breathable, absorb sweat, deodorization durable and soft to wear. 【Non Slip 】: Anti-slip Crawling Pads designed with customized round dotted grippers on the bottom, they are made of eco-friendly rubber, The socks fit both infant and toddler comfortably, which efficiently support the active baby as they are walking 【Safety & Practical】: These baby knee pads which have good elastic, stretchable are very practical for the rapid growth in babies. In addition, the pads are beaded with non-skid material for your child's safety. [Universal size suitable for most babies] : Crawling knee pads are elastic regardless of gender and suitable for most babies, usually 0-5 years old babies. It doesn't make the baby feel tight