Biohazard Symbol Round Embroidered Patch Iron-On Sew-On Hazard Warning Punk Tactical Badge

Biohazard Symbol Round Embroidered Patch

A bold hazard warning classic in vivid yellow and black. This premium embroidered patch features the iconic biohazard design – a large detailed vivid yellow biohazard symbol centred on a deep black circle background – the classic three-lobed biohazard symbol with three bold curved crescent shapes radiating outward from a small central ring in a trefoil formation, each lobe with a bold curved outer arc and a sharp pointed inner tip, all stitched in vivid yellow thread with clean bold coverage giving a striking high-contrast effect, all with a clean black merrowed border following the round shape. Bold, striking, and unmistakably hazard – a must-have for punk culture fans, tactical gear lovers, and warning symbol patch collectors worldwide.

• Size: 76mm (round)
• Patch color: Black & yellow
• Design: Classic biohazard symbol – large detailed vivid yellow three-lobed biohazard trefoil symbol with central ring on deep black circle background with black merrowed border
• Premium high-density embroidery – clean edges, durable finish
• Iron-on or sew-on backing
• Perfect for jackets, vests, caps & tactical gear
• Perfect gift for punk culture fans, tactical gear lovers & warning symbol collectors

How to Apply

1. Place the patch on the desired fabric
2. Cover with a thin cloth or baking paper
3. Press with a hot iron for 30–45 seconds with firm pressure
4. Let cool and press edges firmly for a secure bond