Features: This compact keychain toy features 9 clickable mechanical keyboard type keys with detachable keycaps, delivering satisfying sensory feedbacks and clicking sounds for fast stress relief on the go. Ergonomically curved keycaps mimic real keyboard design, offering comfortable fingertip engagement while enabling customizable key arrangements through easy tight on/off functionality. Ideal for both adults seeking office desk relaxation and children needing sensory stimulation, it serves as a discreet worry reducing companion during commutes, work breaks, or classroom activities. Attach it to backpacks, car keys, or lanyards for accessible fidgeting during jams, travel, or study meeting while doubling as a themed accessory. Crafted from strong ABS plastic, this multifunctional gadget combines therapeutic clicking mechanics with practical keychain utility, making it engaging gift for mechanical keyboard enthusiasts and stress management seekers alike. Specifications: Component : Plastic Diameter: about 55.8mm/2.2inch Type: multiple for option Package Includes: 1x Keyboard Keychain note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.