A large, soft roller to stimulate babies' crawling, with different textures and a rattle that sounds when it is moved. Designed in high-contrast colors that stimulate the sense of sight. It includes a safety mirror and elements with crinkly paper that will surprise the baby.Details:Multicolor crawling rollerMeasures 17.72" x 1.1025" x 4.59"It includes a safety mirror and elements with crinkly paper that will surprise the babyThe crawling roller is designed in high-contrast colors that that stimulate the sense of sightA large, soft roller to stimulate babies' crawling, with different textures and a rattle that sounds when it is movedFor ages 6 months and up