Take out the whole string from the box and untie any knots. This is an upgraded web-launcher device. The principle is to launch the projectile and string by spring force. The projectile with a magnet can adhere to iron products after being launched.
Web Launcher String Shooters Toy Upgrade 2.0, Cool Gadgets Spider Real Silk Supe
Take out the whole string from the box and untie any knots. This is an upgraded web-launcher device. The principle is to launch the projectile and string by spring force. The projectile with a magnet can adhere to iron products after being launched.