SOLUSTRE 1Set One Detection Lens Keychain for Game Cards Mahjong Portable Inspecting Tool with White Blue Green Purple Light for Cheating Detection

Multifunctional Detection Lens Keychain offers nine-in-one light detection capabilities including white, blue, green, and purple lights, enabling effective inspection of marked game cards and mahjong tiles with visible results for reliable identification

Compact and Portable Design with keychain attachment ensures easy carrying and immediate access, supporting on-the-go use during card games, gaming sessions, or professional light inspections without bulky equipment

Precision Acrylic Lens Crafted for accurate light detection, this tool delivers consistent performance for revealing invisible ink markings on game cards and mahjong tiles, enhancing trustworthiness in various inspection scenarios

Versatile Application Suited for optical shops, laboratories, or personal use, this lens keychain adapts to different environments, making it valuable for enthusiasts and professionals interested in detailed light inspection

Durable Construction with artificial leather case provides protection and longevity, ensuring the detection lens remains functional over time, perfect for hobbyists and gamers who require dependable tools during gameplay