CandyHome Swivel Hook Clips for Hanging Wind Spinners, Wind Chimes, Crystal Twisters and Party Supply (6 Pack) Material: The swivel hook is made of high strength stainless steel material (not rust and long lasting). Dimensions: Total length 9 cm. S-Hook is 4.7 cm from top to bottom, the swivel and clip is 4.3 cm. Rotating 360 Degrees: Helpful for 3D wind spinners and others that needs to rotate, turn, twist, twirl, hang, or display. Wide Application: Spinner hooks fit for hanging in the breeze or iron stop wind spinners and many other items, crystal twisters, billboard and retail products, showcase flags, windsocks, flower pots, plants, bird feeders, solar lights, party copper wire light etc. Risk Free Guaranteed: Quality guarantee and 5-star customer service. If you are not 100% completely satisfied with your hanging spinners, simply let us know and you will be offered a FULL refund or replacement.