The anti-lost wrist link is designed with a reinforced lock buckle, made of thickened material to securely fasten the key to the adult's wrist, preventing accidental openings by toddlers or forceful removals by others. The core of the wrist link features a steel wire combined with TPU materials, offering double protection against pulling forces and ensuring that your little one stays safely connected at all times. The one-click release feature allows for rapid detachment, providing peace of mind in case of emergency situations, such as isolation dangers from automatic doors. The wrist link is equipped with a soft and breathable design, featuring a sponge cushioning fabric that ensures comfort and ventilation, greatly reducing any discomfort or stuffiness for your child. The bidirectional Velcro design makes it both durable and lightweight, with smooth edges that won’t stick to the skin, allowing for extended use without discomfort. ·  Product Name: Children's Safety Anti-Lost Rope ·  Product Length: 2 meters ·  Product Material: Metal + ABS + Cotton Fabric ·  Applicable Age: 1-8 years old ·  Color Options: Pink, Green, Gray-White ·  Applicable Scenarios: Outdoor Walks, Supermarket Shopping ·  Brand:BABY0086 ·  Item Number: BABY0086-BSP02 ·  Features: Double-head locking anti-lost strap design