Features: Experience satisfying tactiled feedback with this 9 key mechanical keyboard switches tester, featuring a vibranted PC shell and portable silicone keychain design for stress relief The candy colored keycaps replicate the crisped clicky feel of blue switches, offering a nostalgic typing experience with durability, scratch resistant PC construction. For keyboard enthusiasts, office workers, and students enhancement or anxiety reduction through repetitive friendly button presses. Lightweight, this multipurpose stress relief gadget effortlessly attaches to bags for tension release during commutes, office hour, or home study. Gift for technology lovers – combines functional keyboard accessory charm with anxiety reducing benefits, perfect for birthdays or holiday surprises. Specifications: Material: PC keycaps + Silicone Keychain Size: 5.8x5.8x2.8cm/2.28x2.28x1.1in Color: Optional Package Includes: 1PC 9-Key Switches Tester note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.