
15ml Blue Essential Oil Bottles. 15ml Cobalt Blue Glass: Made of soda lime glass with a cobalt blue color, suitable for essential oils and medicines. DIN 18 Screw Thread: Features a standard DIN 18 screw thread neck finish for secure sealing. Customizable Surface: Screen printing, hot stamping, frosting, and polish options are available. Versatile Cap Options: Available with broad assembled cap closures, droppers, and inserts. Low MOQ Support: Minimum Order Quantity is just 1 piece, ideal for testing or small batches. Fast Lead Time: Average lead time is within 15 workdays for both peak and off-season. Customization from Samples: Supports customization from samples and designs for tailored needs. Safe Packaging: Shrink wrapped and packed in strong corrugated cartons or pallets.