The key tag is easy to mark and features a label window design with detachable paper inserts. Easily label your keys and protect the inserts with a transparent lid. These key tags are made of environmentally friendly PE materials, which not only do not fade, but are also resistant to oil and damage, ensuring long-term use. The weight of the key tag is only about 3 grams, compact and lightweight, making the key organization easy and tidy. You can use key tags to mark everything you want, such as keys. You can use plastic tags to mark personal items, such as name tags, keychain tags, luggage tags, or room, house, or accommodation rental management.