Safe and stable hanging: 7 mm thick hooks for strong hanging without the S-shaped hooks yielding or bending. Can hold up to 30 kg. Opening with two sizes: the hanging hook has a length of 6 inches and the small side opening is 1.2 inches, the large side opening is 2.5 inches could meet different needs. High-quality material: heavy duty metal steel with vinyl coating, non-slip, anti-rust and smooth shoulders without nicks, without worrying about scratches on hands or objects. Widely used: hanging hooks large ideal for cabinet, kitchen, bathroom, storage room, garage, workshop and office, organise the clutter in any room to a large extent and make your limited space clean and tidy. Box contents: 6 pieces S hooks long approx. 15 cm, Bolatus 12-month warranty and friendly customer service. Please contact us with any questions or concerns., Weight: 0.54674640976 pounds, Manufacturer: Bolatus