Premium Frosted Amber Brown Boston Round Glass Bottles with Dropper

Durable borosilicate glass construction ensures superior chemical resistance and thermal shock protection, ideal for essential oils, tinctures, and CBD liquids.

Frosted matte finish provides an elegant non-slip grip while maintaining visual clarity for easy content monitoring.

Precision-calibrated glass dropper with black phenolic cone liner delivers accurate 1ml measurements with zero leakage.

Dark amber brown tint offers UV protection to preserve light-sensitive formulations (perfumes, serums, medicinal compounds).

Seamless 24-400 neck finish compatible with standard dropper inserts and screw caps for multi-industry applications.

Lab-grade sterilization readiness (autoclavable at 121°C) makes these suitable for pharmaceutical, aromatherapy, and cosmetic manufacturing.

Bulk packaging available with reinforced dividers to minimize transit breakage for wholesale buyers.

Volume markings etched (not printed) at 5ml intervals ensure permanent measurement visibility.