【IPX8 Water-proof Design and style & Compact Measurement】Eradicated the waterproof ring style for a more compact measurement. However water-resistant to IPX8. We have developed a waterproof line on the inside fringe of the product (built-in into your product) in order that water can't penetrate so long as the screws are https://www.wanderlustprogear.com/products/airtag-dog-collar-adjustable-for-apple-airtag-silicone-case-designer-collar-for-small-medium-large-dog-pet-gps-accessories