HGS NKA Blood Group Patch (Black) 1″ x 1″ Glow Thread

Stay identifiable at a glance with our HGS self-made NKA blood group patch in black fabric with glow-in-the-dark thread. Charge it with light for a visible glow in low light.

Key features 

• NKA blood group patch design
• Glow-in-the-dark thread (requires light charging)
• Size: 1″ x 1″
• Black fabric
• Hook side Velcro backing for easy mounting on loop panels
• Made for practical, lawful everyday use on compatible bags, pouches, or uniforms.