The picture shows all (4) Old Incline / Ramp Walker Animals in this lot. There are two horses and two camels each having a pink one and a blue one. Three of them are unopened and they have their original headercards at the top. These are not dated but believed to be from the 1960's. Each already has a string and weight attached and are ready to use. To judge the sizes the camel measures 1-5/8" tall. All four are in mint condition.