Golberg Swivel Eye Double Wheel Pullies are a great addition to any project or tool set. They were designed for simplistic and easy use with a low friction wheel mechanism that removes any frustration or difficulty in lifting or hanging things. They are adept to use in indoor and outdoor applications and feature a tangle resistant 360-degree swivel eye head. They are long lasting, durable, and will stay reliable through repeated use and storage. Use them for crafting, lifting, hoisting, home utility, shop work, DIY projects, and much more!