Infrared Blood Type Patches – USA Made, Clearly Visible Under IR Light
– **Precision IR Visibility**: Clearly visible under infrared illumination.
– **Size**: Approximately 1×2 inches.
– **Made in the USA**: High-quality, custom-made patches.
– **Custom Production**: 2-4 business days required.
– **Weekend Exclusion**: No production on Saturdays & Sundays.
Plan your orders with our lead times in mind. Enhance your IR applications with our top-tier, USA-made blood type patches. 
