50/100pcsEM UHF Mifare1 6C RFID Card Holder Shelf Clip w/Vacuum Chuck f/windshield glass

Model：card holder 
Material: high temperature (ABS) 
Color: transparent 
Size: 80 x 60 x 7.5 mm 
Suitable for：CR80 standard credit card size 

Sucker proper use: 
1, choose a good smooth, flat working surface, wipe clean with a clean tool 
2, check whether there is dust or dirt sucker, if requested in advance wipe clean 
3, forced to PVC sucker pressed smooth work surface, in contact with all the requirements of the peripheral plane 
4, pressing with a finger in a circle along the periphery of the sucker, sucker and make sure that working surface is completely sealed. 

Suitable for use on car windows, or use 3M double-sided adhesive stickers on car windows, can also be screwed to the wood floor,shelves, walls and the like. 

Package : 

50pcs/lot,100pcs/lot