Features: This musical crib mobile toy features bright hanging animal with built in rattles, providing visual and auditory stimulation to enhancing your baby's cognitive development and sensory skills. Crafted from soft, safe PP cotton, the lightweight design includes easy attach circlet for easy installation on cribs, strollers, car seats, or play gyms without tools. Great for infants aged 0 to 3 years, it supports early learning by encouraging focus, hand eye coordination, and emotional comfort during play or quiet moment. Perfect for nursery decoration, travel, or sleep time, the detachable toy stimulate curiosity whether hung indoors or outdoors, while washable fabric ensuring hygiene. Its cheerful colors and gentle sounds create a calming companion, fostering parent child bonding through interactive play and promoting developmental effortlessly. Specifications: Fabric: PP cotton Color: gray, blue, pink, yellow(optional) Size: approx.21cm/8.27in, detail as shown in the pictures Package Includes: 1Pc Baby Strollers Hanging Toy note: Other accessories demoed in the pictures is not included. Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.