Features:1 Features:1. Precision machined desk toy that seemingly defies gravity by presenting a transparent optical illusion.2. While rotating the middle part of the spinner visually disappears and is almost invisible to the naked eye. It creates a truly amusing optical effect which gave us a the idea to call it a ghost, a Phantom.3. You can easily spin it with a twist of fingers or use our custom spinning launcher for the super fast and long rotation. The unique shape and smooth finish make it very pleasant to interact with. Phantom spins silently so you won't be bothering anyone around. 4. Collection of three beautiful metals- Brass, Stainless steel and Coper.5. The flat shape and compact size makes it a perfect toy to carry around. It will fit in any pocket without making a bulk. Specification:Material: Brass, Stainless steel and Coper.Notice:1.Due to the different monitor and light effect, the actual color may be a slightly different from the picture color.2.Please allow 1-3cm differs due to manual measurement.Included:1 x Coin Size Spinner