Our Digital Business Smart NFC Key Fobs Are Cutting-edge Key Fobs Made From Durable Abs Material, Designed to Withstand Daily Wear & Tear. Compatible with Both IOS & Android Devices, These NFC Key Fobs Work Seamlessly with Our NFC Reader Writer App. with These Smart NFC Key Fobs, You Can Create a Fully Customizable Profile That Reflects Your Brand Identity & Includes Essential Information Such as Links, Photos, Contacts & More. the Highlight of These NFC Key Fobs Lies in Their Embedded. 1.26 Inch W x 1.59 Inch L. Minimum Quantity: 100.