BlockPack - Protection for Heavy Weights

Improved protection for heavyweights. minimal force in opening and closing, but absolutely secure when closed, contoured tube ends together with stiffening ribs give a cushioning effect, with ratchet length adjustment, locking clamp holds outers and inners securely in place – integrated stoppers prevent uncontrolled opening, additional protection by increased wall thickness and crack resistant Polyethylene, speedy handling, durable and reusable, sturdy, oil, and moisture resistant.