This is a genuine purple plate with the EIP mark. It is a wave improvement item developed using Nikola Tesla's technology, said to emit positive waves semi-permanently and improve negative waves. It is recommended for those who want to improve the waves of their room or other spaces from a Feng Shui perspective. The size is large, so I think the effect is high. The images show the front and back. It is generally clean, but as shown in the images, there are a few small paint chips. However, you can rest assured that the effect will not be affected unless there is major damage such as the plate being cut. Made in the USA Material: Aluminum Size: 30cm x 30cm