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.Read More

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.Read More

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.Read More

【A variety of ways to play】: A light press on the launch switch to launch. The projectile with a magnet can adhere to iron products after being launched. If the magnet is equipped with a suction cup, the projectile can adhere to a smooth and flat object.Read More