This adorable set of stackable zoo animals includes the pole, a hippo, a rhino, a panda, a snake and a parrot. Each design is made using worsted-weight yarn and stuffed with fiberfill. Also needed is a 12-inch plastic foam cone with a 5-inch base. Hook size: F/5/3.75mm, H/8/5mm, I/9/5.5mm and j/10/6mm. This set is interchangeable with the popular Into the Jungle set.