Material Composition | Everyday use, outdoor activities | Industry Standard: Stainless Steel (ASTM A240) Our Base: Zinc Alloy (ASTM F1940) Our Advanced: Zinc Alloy + anti-corrosion coating (ASTM B201)▲ | Base: Lightweight (30% lighter than stainless steel). Advanced: Enhanced corrosion resistance (▲ 40% vs Base). | Base: Less corrosion resistance than Advanced. Advanced: Slightly higher cost. |
Waterproof Rating | Water exposure scenarios (e.g., rain) | Industry Standard: IPX4 (splash-resistant) Our Base: IPX4 Our Advanced: IPX7▲ (submersion up to 1m for 30min)▲ | Advanced: Fully waterproof for accidental submersion. Base: Affordable for casual use. | Base: Limited to splash resistance. Advanced: Requires careful handling. |
Customization Options | Personal gifts, branding needs | Industry Standard: 1-color printing Our Base: Digital Printing (up to 2 colors) Our Advanced: Full-color printing + laser engraving▲ | Advanced: Custom logos/messages (▲ 100% more customization than Base). | Base: Limited color options. Advanced: Longer production time. |
Durability | Heavy-duty use (e.g., gym bags) | Industry Standard: 500+ open/close cycles Our Base: 800 cycles (ISO 17952) Our Advanced: 1,200 cycles▲ (ISO 17952)▲ | Advanced: 50% longer lifespan than Base. Base: Meets basic durability standards. | Base: Prone to wear after 700 cycles. Advanced: Heavier than Base. |
Design Aesthetics | Fashion accessories, collectibles | Industry Standard: Basic geometric shapes Our Base: Round dartboard design Our Advanced: 3D epoxy dome + dartboard pattern▲ | Advanced: Premium look (▲ 2x thickness vs Base). Base: Classic style. | Base: Flat design may feel less premium. Advanced: Slightly bulkier. |
Portability | Travel, key organization | Industry Standard: 30g–50g Our Base: 28g (ISO 3801) Our Advanced: 35g▲ (ISO 3801)▲ | Base: Lightest option (▲ 15% lighter than Advanced). Advanced: Robust build for heavy keys. | Advanced: 25% heavier than Base. Base: May bend under extreme loads. |