RUYI Transformers Powerful Sling Shot Hunting Hunter Slingshot Catapult Outdoor Ergonomic molded handle grip feels great in your hands Use such as steel-ball, rocks,marbles,paintballs etc to shoot Material: Metal alloy + rubber + leather Durable and reliable slingshot with high quality tubular thrust bands In order to protect the slingshot in transit, the slingshot is not assembled.