Wander Wear products help prevent children from getting lost. In this Safe Kid Pack are 2 Parent Locator Tags. The tags allow you to write contact information such as cell phone numbers on the back of the tag and then clip it to your child's clothing. This can assist another adult in reuniting you and your child should he/she gets lost. The tags are 2 1/2" in diameter, flat plastic disks that have a plastic and metal clip attached. A bright colored t-shirt (yellow or green) is also included which helps you to more easily spot your child in a crowd. It can also help others assist you in finding your child. The shirts are 100% high quality cotton and feature Whizzly monster on the front. Lastly, "When Whizzly Wanders" book is included in the pack. The book is full-color and helps teach the child what to do when he/she gets lost. Written in rhyme and also featuring Whizzly, kids love the book and are entertained while you teach them the important lessons of not getting lost and what to do if they do get lost. Refer to the Wander Wear website for more information: www.wander-wear.com