1. Introduction: Why Quality is the New Luxury 2. Structural & Aesthetic Quality Standards To command a premium price, a bottle must meet “Extra Flint” glass criteria. 3. Advanced Reliability Testing (The Evidence) We don’t just inspect; we stress-test. Our standards are derived from ISO 2859-1 sampling plans. Test Category Methodology Industry Benchmark Vacuum Leakage … Continue reading The Science of Luxury: Quality Control Standards for Custom Perfume Bottles