Material: stainless steel Base size: 45 * 9mm Desk toy size: 40 * 28mm Rotation time: 3-5 minutes Package List 1 * Desk toy 1 * Tin box Due to the different monitor and light effect,the actual color maybe a slight different from the picture color. Please allow 1-2cm differs due to manual measurement. 1Want to surprise someone? It makes a really great and original gift that creates a bit of toy every time you interact with it. 2 A spinning top like no other, developed after a beautiful motion found in nature - the moment of a falling raindrop hitting the surface of water and creating ripples all around. 3 Made from a solid stainless steel and carefully shaped to replicate the surface of a rippling water. An object that is bending the lines between engineering and art. Just like a ballet dancer. 4 Because of the low center of gravity it presents a really unique revolution. It will spin in several ways, depending on how you interact with it. 5 With our CNC machines, we are able to achieve levels of precision that is rarely found in regular daily objects. You& 39;ll instantly notice minutely milled lines and smooth surface texture on touch for the first time