1-100 Numbers Key Chain Tags, Aluminum Numbered Key Rings with Steel Loops, Engraved Number Tags for Keys, Luggage, Lockers, and More – Set of 50 Key Tags and 50 Stainless Steel Rings Durable and Practical: Made from high-quality aluminum alloy, these numbered key tags are rustproof, waterproof, and wear-resistant. Smooth finish ensures no harm to hands. The sturdy construction provides long-lasting use for organizing and identifying keys, luggage, lockers, gym bags, dorm rooms, and more. Clear Identification: Each tag features a clearly engraved number for easy recognition. The blue keychain numbers have a diameter of 3 cm, with a digital imprint that allows quick visual identification. The stainless steel rings measure 2.8 cm in diameter, offering reliable connectivity. Wide Range of Uses: Ideal for hotels, gyms, schools, warehouses, restaurants, pools, and other facilities requiring efficient item labeling. Perfect for luggage storage, key management, equipment tracking, and general organization. Set Includes: 50 aluminum number tags and 50 stainless steel key rings. A practical solution for sorting and identifying multiple items in both indoor and outdoor environments.