Sometimes letting go is just too painful. Many people find that holding on to just a small amount of their precious pet, whether it be a small amount of their cremains or a clipping of their hair, it somehow keeps them near and their memories close. This Memorial Key Chain provides a discreet, yet attractive means of keeping your pet's memories close. The main key ring is 1-1/4" with plenty of room to hold your keys. Attached to the main ring is a 1-1/2"H "Tear Drop" key ring, which allows the urn to hang below your keys to help prevent scratching. Below the Tear Drop key ring is the Keepsake Urn and Dog Angel Charm. I use only the spiral jump rings so you don't have to worry about the charm or urn coming free from the key ring. The charm is a metal cast with white enamel wings and the keepsake urn is made of anodized aluminum with a rubber seal for air/water-tight protection. Inside the urn is a small plastic vial with a screw-on cap where you put a small amount of your pet's cremains or hair clippings. Use it as your key chain to keep your pet's memories with you wherever you go or place inside the included Velveteen pouch for safe keeping. (Color and style of pouch may vary). Complete instructions are included. The Keepsake Urn may be engraved for an additional cost of $12.00. Your pet's name and date of death will be professionally engraved on the side of the Keepsake Urn. Please allow 5-7 Business Days for the engraving after receipt of payment. THE MEASUREMENTS The Keepsake Urn measures 1-3/4"H x 1/2" Diameter. The inner vial measures 1"H x 3/8"Diameter. The Angel Charms measure 3/4"H x 3/4"W. Keyring is 1-1/4" Diameter (32mm), the secondary keyring ("Tear Drop") is 1-1/2"H x 3/4"W. Total length of the keychain is 4-1/2". The Velveteen pouch is approximately 3-1/2"H x 3"W. HOW TO SEND ENGRAVING INFORMATION If you choose to have the keepsake urn engraved, please submit the following engraving information to me when making the purchase and be sure to check your email in case there are any questions with the engraving. Please note that we have to ship this item in the time stated on the listing. If you do not send the engraving information or respond to email requests, it may result in your order being cancelled. I will need the following information: 1. Name of Pet (10 letters and/or spaces max) 2. Date of Death (two digit format: 00/00/00)