Soft PVC with hook and loop on back 
-Size 71mm x 66mm Thickness : 4mm;
-Printing
-NFC enabled
-NFC technology 
-Activate our products by using iPhone Shortcuts App from Appstore ( With iOS14)
-Work with your HomeKit device 
-Packaging: Come with a display box as a stand or wall decor 

Optional:
Metal stand 
Size: 100x40mm
Material: Metal