Features: Each pack includes durability plastic sports locks designed to securely fasten hearings aid during outdoor activities, providing reliability backup replacements for active lifestyles. Light weight and sweat resistant, these hearings aid clip feature a user friendly on design that prevents accidental slips while maintaining comfort during extended wear. Ideal for hikers, campers, and daily users needing dependable hearings aid security during physical activities or adventurous excursions. Keep hearing devices firmly attached during hiking, camping trips, or any high movement outdoor adventures requiring all day protecting. The compact locking systems ensures worry without hearings aid usage in various environments, combining practical functionality with essential durability for outdoor enthusiasts. Specifications: Dimension:10cm/3.94in Component:plastomer Package Includes: 4pcs Sports Lock note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you will not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual color.