Made of sturdy polypropylene to protect your labels. Reusable, durable and lightweight. 8 colors to meet your needs: white, blue, red, yellow, purple, pink, orange and green, easy to attract attention. The dimensions are 5.5 x 3 x 0.5 cm The paper inserts come out for easy writing without removing the fixing ring. Easily open and close the flap over the paper insert for identification by the included key. A heat-treated steel split key ring and additional jump ring help keep the tag flat. A large 2.5 cm key ring allows you to attach more keys or objects. Perfect for home, office, key rings, key rings, tags pet identification, luggage tags, rental management companies, storage facilities and more. Scope of delivery: 80 key rings.