Wonder Shiner by King of Magic

Have you heard of the item called a "shiner"? It was used to cheat at card games, and has been around for over 50 years. As a card magic trick, the legendary Tony Slydini developed a shiner that Cardician could use to read cards. Only a few professional magicians knew about his shiner.Mikame Craft's Yonezo Mikame improved it to make it even easier to use. Many dealers around the world picked up this item, and various types of shiners have been released since then.The Shiners that were developed and improved over a period of two years by King of Magic. The size, ease of holding, mirror surface radius, and processing gimmicks were adjusted. Improvements were made many times. The Wonder Shiner, which can be used for card magic and mental magic and is easy to use for beginners and advanced users alike.The basis of this is that you can instantly tell the card or picture/text chosen by the spectator, or the number, etc. Explains how to handle the shiner, how to use it, the amazing reading me