Lenticular Luggage Tag Plastic Loop Flips penguins standing to marching PET Vibrant colors create a memorable experience for your audience Memorable, eye catching 3D Lenticular designs Perfect gift for 3D Lenticular fans and collectors Includes a clear plastic strap to attach to your luggage A clear vinyl window on the back holds a standard size business or ID card (2 inch x 3.5 inch)