①. [360 degree Rotation Design] Our ceiling hooks are equipped with O-shaped rings for flexible 360 degree rotation and can be used both indoors and outdoors. ②. [Safe and durable] Our ceiling hooks made of metal, no rust, corrosion resistance, high hardness, stable and durable. ③. [Load capacity of 450KG] With a load capacity of 450KG, the hammock hooks are stable to support children and adults. You can set up swings in the garden or in the garden and your children will have fun. Just enjoy it! ④. [Easy to assemble] This is a complete swing hook set, which ensures easy installation in a few minutes. ⑤. [Wide use] Wall hook Suitable for indoor and outdoor use, suitable for concrete ceiling and wooden beams, hammock swings, chair, punching bag, lamp, sling trainer, yoga, awning, sling trainer and more. ⑥. Colour: silver ⑦. Material: Metal ⑧. Package Contents: 1 x Ceiling hook 1 x drill bit 1 x Carabiner 3 x Screw 3 x Expansion screw Only the above package content, other products are not included. ⑨. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.