Airtag Full Grain Cowhide Leather Pet Collar with Removable Tracking Dog Locator. Full Grain Leather Material: Crafted from premium full grain cowhide leather for durability and comfort. Adjustable Size Design: Features an adjustable buckle to fit various pet neck sizes comfortably. Reflective Safety Feature: Includes reflective elements to ensure pet visibility and safety during night walks. OEM and ODM Services: Offers flexible customization including designs, samples, minor, and full customization. Breathable and Comfortable: Designed with breathable materials to ensure pet comfort during extended wear. Fast Delivery Time: Typically delivers goods within 5-7 days depending on order specifics. Free Sample Policy: Sample fees are refunded upon placement of a bulk order. Comprehensive After-Sales: Provides 24-hour support for shipping damage verification and problem resolution.