These eight sturdy nature-themed Stroller Cards from Petit Collage will keep baby entertained on the go Featuring illustrations of things baby would spot while out on a nature stroll, like a mushroom, a squirrel, a bird, and a tree! Bound by a fabric strap made from recycled polyester, they can be attached easily to the stroller. For ages 3mo+. Printed using vegetable inks on FSC paper. Set of 8 nature-themed stroller cards Ages 3mo+ Fabric strap made from recycled polyester Printed using vegetable inks on FSC paper