Natural Seashells (Untreated) | Eco-friendly crafts, educational projects | - Industry: Unprocessed shells with natural hues - Our Base: FSC-certified ▲ - Our Advanced: FSC + biodegradable packaging ▲▲ | Authentic material, sustainable sourcing (Our Advanced reduces waste) | Limited color options; Base may cost 15% more than generic untreated shells |
Dyed Seashells | Vibrant art projects, floral arrangements | - Industry: 5 colors, basic dye (may fade) - Our Base: 10+ colors (ASTM D543) ▲ - Our Advanced: UV-resistant coating ▲▲ | Wide palette (Our Advanced retains 90% color after 1 year) | Base fades in sunlight; Advanced requires 20% higher investment |
Coated Seashells | Outdoor decor, long-term installations | - Industry: Basic sealant (6 months durability) - Our Base: UV-resistant coating (ASTM G154) ▲ - Our Advanced: Marine-grade coating ▲▲ | Our Advanced withstands saltwater exposure (tested via ISO 20340) | Base adds 0.3mm thickness; Advanced is 30% heavier |
Custom-Shaped Seashells | Jewelry, precision crafts | - Industry: Rough edges (±1mm tolerance) - Our Base: CNC-cut to 0.8mm ▲ - Our Advanced: Laser-cut to 0.5mm ▲▲ | Our Advanced ensures seamless integration in intricate designs (ISO 14253 compliant) | Base costs 25% less but requires manual polishing |
Bulk Seashells | Classroom projects, large-scale art | - Industry: Mixed sizes (no grading) - Our Base: 3-tier size sorting ▲ - Our Advanced: Color/size curated packs ▲▲ | Our Advanced reduces prep time by 40% (ISO 10724 certified grading) | Base requires 50% larger storage space |
Eco-Friendly Seashells | Sustainable decor, ethical gifting | - Industry: Non-certified sourcing - Our Base: FSC-certified ▲ - Our Advanced: Carbon-neutral packaging ▲▲ | Our Advanced reduces carbon footprint by 30% (verified via ISO 14064) | Base costs 10% more; Advanced requires 15% higher budget |