The climbing throw weight bag is small, lightweight, easy to carry and store, and it is also very convenient to use. Equipped with metal ring for connecting metal beads. The joint is made of microfiber material, which is not easy to tear and has high tensile strength and precise wiring. Made of nylon and super fiber, it is strong and durable. Available in different weights, including 250g, 300g, 350g, and 400g.