Passive
Bird/Poultry Identification and Tracking
ABS/Aluminium Material
Homing Pigeon Rings
Red/Yellow/Blue/Green...
Sample Free, Freight Collect
Laser Printing Number/Letter/Logo
T/T, Paypal, Western Union
Pigeon/Bird/Poultry and Other Bird
Inside Diameter:8mm Height:10.3mm
1~100 or Custom
100PCS Per Bag, 2000PCS Per Outer Carton
Shenzhen, Guangdong