Material: Safety PU material Size:1inch = 2.54cm (100*24*4.5cm) This product is a simulation product with a high degree of similarity and is as hard as metal and light in weight. It is an ideal children's toy and Halloween props. Thank you for coming, I hope you will leave a good evaluation after receiving the goods. If you are not satisfied with the product, please contact customer service, we will answer your questions patiently, your suggestion is our progress ladder, welcome come back next time!