Glass Construction: Durable glass avoids corrosion from fragrances/alcohol, ensuring long-term reuse without odor retention Travel Companion: Triple-layer silicone seals avoid spills in bags/pockets(under 3.4oz) Precision Spray Mechanism: Fine-mist nozzle evenly distributes perfume/cologne with 0.1ml per pump for controlled application Sleek Universal Design: Compact 49mm height fits in clutches/pockets; gold/silver/black finishes complement luxury brand aesthetics Effortless Refill System: Wide-neck opening enables quick transfers from any perfume bottle via Size: 49*14 mmWeight: About 6g Capacity: 2ml Material: Glass bottle Specification: Type: Refillable Bottle Color: Gold, Silver, Black Package included: 1x Refillable Bottle Note: Due to the light and screen difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.Thank you for your understanding! Happy shopping!