Our very cool Penguin 3-D penguin luggage tag is fun, form and function all in one, and a penguin perfect way to find and identify your bag. It's all 2 1/2" x 3 1/2" with 3D penguins on one side and your info on the other. and made of a very sturdy, yet layered plastic, with a 3-D lenticular King penguins on ice scene laminated on the front. Move the luggage tag in any direction see the penguins move and play in 3-D! A great and handy addition to any penguin lovers life.