Material Composition | Beginner training, home practice | Industry Standard: Plastic (ASTM F963 safety compliance) Our Base: EVA foam + stainless steel core (EN 71-1 certified) Our Advanced: Reinforced EVA foam + steel chain (ISO 9001 certified) | ▲ Base: 40% lighter than plastic (180g vs 300g) ▲ Advanced: 2x impact resistance (500N vs 250N) | Base: Less durable for heavy use (▲ Advanced: 1,000+ practice cycles vs 500) |
Noise Level | Indoor practice, schools | Industry Standard: 65 dBA (loud clatter) Our Base: 43 dBA (foam dampening) Our Advanced: 38 dBA (sponge + rubber joints) | ▲ Base: 34% quieter than standard ▲ Advanced: 42% quieter than standard | Advanced: Slightly bulkier design for noise reduction |
Weight & Portability | Travel, compact storage | Industry Standard: 350g (plastic) Our Base: 180g (hollow EVA foam) Our Advanced: 220g (steel-reinforced foam) | ▲ Base: 49% lighter for easy handling ▲ Advanced: 37% lighter than steel-only nunchaku | Advanced: 22% heavier than Base due to steel core |
Impact Resistance | Sparring drills, combat simulations | Industry Standard: 200N (plastic cracks after 300 impacts) Our Base: 300N (EVA foam withstands 500 impacts) Our Advanced: 500N (steel core + foam absorbs 1,000+ impacts) | ▲ Base: 50% stronger than standard ▲ Advanced: 150% stronger than Base | Base: Less suitable for heavy sparring (▲ Advanced recommended) |
Durability | Professional training, daily use | Industry Standard: 6 months (plastic wear) Our Base: 12 months (EVA foam aging) Our Advanced: 24 months (steel+foam hybrid) | ▲ Base: 100% longer lifespan than standard ▲ Advanced: 200% longer lifespan than standard | Advanced: Requires periodic chain lubrication |
Customization | Personal branding, specialty training | Industry Standard: Solid colors only Our Base: 5 color options + grip texture Our Advanced: Custom logos + adjustable chain length (▲) | ▲ Base: 3x more customization options than standard ▲ Advanced: Full customization (▲) | Base: Limited to pre-set designs (▲ Advanced offers bespoke solutions) |