for AirTag Holder for Apple 1st/2nd Gen, Waterproof Shockproof TPU AirTag Case, Ultra-Light Keychain with Professional Carabiner, Anti-Lost Protective Cover for Dog Collar, Key, Luggage,BK

["High-Strength Stainless Steel Lock: Features an upgraded 304 stainless steel screw lock carabiner with excellent toughness and load-bearing capacity. It resists bending and breaking during daily use. The reinforced locking structure firmly secures your AirTag in place, effectively preventing accidental loss for daily and outdoor travel scenarios.","Full Waterproof & Shockproof Protection: Made of premium flexible TPU material, this AirTag case protects against scratches, dust, drops and water splashes. It handles rainy days and pet water play perfectly, delivering reliable all-round protection for outdoor hiking, daily commuting and everyday use.","Stable Signal & Clear Alert Sound: No signal blocking and no sound muffling. It keeps your AirTag’s positioning accurate and reminder sounds loud and clear for reliable daily and outdoor tracking.This Airtag Keychin ideal for pet collars, suitcases, backpacks,bicycle and daily valuables","Ultra-Light &Tool-Free Install: this AirTag case Weighing only 11g, the slim lightweight design adds no extra burden for long-time carrying,perfectly pet-friendly airtag holder. No tools are required — simply slide in your AirTag and tighten the threaded lock. Fast installation and removal bring hassle-free daily use.","Skin-Friendly & Wide Compatibility: The Airtag Holder Adopts smooth rounded corner design, comfortable to touch and no skin irritation. Widely applicable for dog collars, hiking backpacks, keys, luggage and travel gear. Fully compatible with Apple AirTag 1st and 2nd Gen for multi-scene anti-lost protection."]