Material Quality | Daily Wear, Casual Outfits | Industry Standard: ASTM B251 (base copper alloy) ▲ Our Base: ASTM B251 + gold plating ▲ Our Advanced: ASTM B251 + rhodium-plated (scratch-resistant) | Enhanced durability and tarnish resistance in Advanced tier. | Base tier may require more frequent polishing compared to Advanced. |
Pearl Quality | Formal Events, Gift Giving | Industry Standard: Grade AA pearls (10mm diameter) ▲ Our Base: Grade AA+ (12mm, uniform luster) ▲ Our Advanced: Grade AAA (14mm, AAAI certification) | Larger, higher-grade pearls in Advanced tier for premium aesthetics. | Higher cost for Advanced tier pearls. |
Design Versatility | Stackable Styling, Layering | Industry Standard: Fixed length ▲ Our Base: Adjustable chain (2-3 loops) ▲ Our Advanced: Modular beads (customizable spacing) | Advanced tier allows personalized design adjustments for unique looks. | Modular design may add slight weight compared to fixed chains. |
Comfort | All-Day Wear, Fitness | Industry Standard: 15g (standard weight) ▲ Our Base: 12g (lightweight) ▲ Our Advanced: 10g + ergonomic beads (ISO 9241 comfort standard) | Advanced tier’s ergonomic beads reduce pressure points for prolonged wear. | Lighter materials may slightly compromise durability in extreme conditions. |
Durability | Outdoor Activities, Travel | Industry Standard: 100+ flex cycles (ASTM B117 salt spray test) ▲ Our Base: 200+ flex cycles ▲ Our Advanced: 300+ flex cycles + anti-tarnish coating | Advanced tier withstands frequent use and harsh environments better. | Advanced coating may require specialized cleaning to maintain. |
Aesthetic Appeal | Weddings, High-End Occasions | Industry Standard: Matte finish ▲ Our Base: Polished finish ▲ Our Advanced: Mirror-polished + engraved beads (ISO 80000-2 precision) | Advanced tier’s precision finish and engravings elevate luxury appeal. | Mirror-polished surfaces may show fingerprints or require more maintenance. |