Rienar 40 Pack Hard Plastic Coded ID Key Tags with Split Ring Holder Label Window, Assorted Colors SIZE: 2.2 x 1.15 x 0.2 inch; Blue, Red, Yellow, Green, 10pcs per color; 0.13 Ounces weight per key tag. DURABLE: Made of tough polypropylene to protect your label. REUSABLE: Paper insert comes out for easy writing without removing ring attachment. Easily open and close flap over paper insert for identification with keys attached. WARRANTY: 1 Year Warranty and Lifetime Support Guarantee. MULTI-FUNCTION: Great for flash driver organization, home, offices, keychains, bunches of keys, Pet ID Tags, Luggage tag, rental management companies, storage facilities and more. high quality customizable see through colorful PP Great for Home, offices, bunches of keys, rental management companies Reusable, Durable and Lightweight Coded Key Tag 40 pieces of multi-color key ID tags by random color in one set will be sold together Rienar colorful key tags have write-on removable labels and windows for clear identification and easy viewing. With large chrome key ring for you to attach keys or anything. Labels readable from each side of the tag. Great to be used as keys identification, ID tags, pet name tags, backpacks, flash drives, lunchboxes, luggage tags. Ideal for home, offices, hotel, rental management. Practical and cost-effective as Christmas gifts, etc. Write your dog&#039;s name and your phone number to prevent them from getting lost. A perfect tool for hotel to distinguish keys of different rooms. Thick, tough and transparent PP material which is non toxic, odorless, high temperature resistant. The written words can be seen clearly on both sides through the key tag windows. Well-made 1 inch large split ring makes for secure attachment such as to add more keys or items. Additional jump ring helps key tag place flat and neat.