Features: Brand Easy to Handle: Size about 90 x 60mm / 3.54 x 2.36 inches, available in 10/20/30/50 pcs card sets. The paper material is durable, lightweight, and easy to handle. Inspired by : Receive a mysterious invitation via a brown card featuring a symbolic logo and enter an exciting challenge. This game allows players to compete in a survival-themed experience. Mysterious and Interesting: Each card features geometric patterns such as circle, triangle, and O shape. These symbols carry unique meanings, adding a sense of mystery and intrigue. Perfect for Group Play: Share the cards with friends, follow the interactive elements, and enjoy a themed game experience together. Ideal for fans of strategic and immersive games. Wide Use: Fun and engaging card set, designed for social gameplay. Great for gatherings, parties, or casual entertainment with friends. Specifications: Material: Paper Color: Brown Set Options: 10 PCS, 20 PCS, 30 PCS, 50 PCS Size: As shown in picture Note: Please allow 1-2 cm error due to manual measurement. Ensure you are comfortable with this before purchasing. Due to differences in monitor displays, the actual color may vary slightly from the image. Thank you! Package Includes: 1 Set of Game Cards