- Premium quality hanger extender hooks are made of high-quality PP plastic. Package includes 100 plastic clothes hanger connector hooks in two colors: 50 White and 50 Black. Abundant quantity meets daily use and replacement needs, and smooth edges prevent scratches to clothes and skin. - Space-saving closet solution: These hooks attach to a hanger to connect to the next hanger, enabling vertical stacking and increasing usable wardrobe space by at least three times. Clothes stay neat with no wasted space. - Durable and strong: The hooks are thick and sturdy with high load-bearing capacity. Even heavy garments stay securely held without deformation. Maximum load capacity up to 7 kg (15.5 lb) for long-term use. - Details: Each hanger connector hook measures approximately 5.2 x 2.0 cm (2.05 x 0.79 inches); hole diameter is 1.0 cm. Suitable for most standard hangers; not for thick plastic or cloth hangers.