Passionate Design:Our designer specially designed this cardholder, it is a unique home for Airbags lovers. We fix the Tag on a corner of the ID cardholder, which will not affect the stability of Tag, but also allows the cardholder to be easily placed in the wallet. Its really a great design for the item.Product Parameter:Our card sleeve is the size of an ID card, as thick as the Air Tag,Plastic material,Lightweight and convenient, very suitable for putting in the wallet mezzanine.You just need to press lightly to put the tracking device into our wallet card case, its very simple.