Miracle Rocket Jumping Rocket - Used Recommended for muscle models in units such as: "The Structure and Movement of the Human Body" "The Structure and Movement of Animal Bodies" "Our Bodies and Movement" "Body Structure and Movement" "The Structure and Movement of the Human Body" Children can see "contracting" and "relaxing" up close. New, Unused Set of 2 The wood has only been lightly sanded. Please sand it further yourself upon arrival if you are concerned. Materials Used: Wood (approx. 30cm long) Miracle Rocket (Jumping Rocket) Hinges Screws This is handmade and stored by an individual, so please refrain from purchasing if you are looking for a perfect item or are overly concerned about details. Immediate purchase is welcome. There are no smokers in the family. No pets. I do not reserve items. Even if there are comments being exchanged, the person who purchases the item first will be given priority, according to the rules. I am selling the exact same item on Y!Flea Market. There is also a video there. You can also pay with PayPay, so please consider it. Thank you for your purchase. Material...Wood