Description: Made of stainless steel and crystal ball, finish polished and plated in chrome, resisted rust. Rotating looks like it's going up but it's not, it's an illusion. They just make your eyes want to move, very beautiful to rotate. Gives an illusion and looks like it disappears for a second once per turn. It is mesmerizing three dimensional (3D) effect. Great for garden and home decoration with this 3D decorative wind spinner's spiral . This battery operated motor is perfect for giving your hanging decor a spinning boost. Can hold up to 4 pounds of weight, so most wind spinners can fit on this motor. Conveniently has a hanger at the top and a clip at the bottom so you can use it anywhere. Specification: Material: Stainless steel + Plastic Motor Size: Approx. 16 x 4.3cm / 6.3 x 1.69inch Motor Length: 12.5cm / 4.92inch Battery: D-cell battery(NOT Included) Rotating Speed: 30RPM Spinner length: Approx. 15cm / 6in Pendant length: Approx. 10cm / 4in Pattern: Dragonfly shaped Package Includes: 1 Piece Wind Spinner 1 Piece Motor Note: Please allow 1-3mm error due to manual measurement, make sure that you do not mind before you bid. Due to the different monitor and light effect, the actual color may be slightly different from the picture color.