Specification: Material: ABS Size: 2.17*0.98*0.98 inches Package includes: 1*Quacking duck keychain Features: 1. Authentic duck quacking fun: Experience joy with realistic duck quacking sounds and colorful LED lights that activate with every press. This multi-sensory fidget toy brings instant joy to duck lovers of all ages, combining playful sounds with vibrant visual effects. 2. Instant relief: Designed for quick mental breaks, this adorable yellow fidget keychain produces satisfying quacking sounds to help: Instantly release stress, Soothe feelings of anxiety, Provide sensory stimulation. 3. Ergonomic stress management tool: Fits comfortably in the hand to relax all four fingers simultaneously. More than just a toy - it's an effective coping device for both adults and teenagers. 4. Versatile companion everywhere: Perfect for office desks to relieve work stress, Home decor that brings joy, Travel to combat boredom, Creating happy atmospheres. 5. Premium durable construction: Made of high-quality ABS plastic with bright, fade-resistant colors, Smooth, burr-free surfaces, Robust, unbreakable design, Built to withstand daily fidgeting and last through long waiting times.