Pvc The Size Of A Business Card, You Can Fill In Personal Information On The Back Of The Personal Information Column To Avoid Loss Of Luggage, Anti-Confusion Of Luggage Check, Detachable Wrist Strap, Easy To Hang, Easy To Carry, Easy To Identify Luggage. These Luggage Tags Can Be Firmly Affixed To The Handle Of The School Bag, Used For Suitcases, Duffel Bags, Gym Bags, Tool Boxes, Etc.