What is the traditional Muay Thai armband, worn on the biceps during fights, distinct from the headband?

• A Mongkhon
• B Prajiad ✓
• C Sai sin
• D Krueang rang

Prajiad (prajead) are fabric armbands worn on one or both biceps by Muay Thai fighters, traditionally containing protective charms or herbs, with each camp having distinct colours.