Amber Glass Bottles BEST VALUE - Total 6 pack 8 ounce empty amber glass bottles with tight seal lids UV PROTECTION - Amber color protects against degradation from ultraviolet light and keeps your essential oils safe plus the glass is not affected by strong oils like citrus. SAFE & SECURE - Safe, secure and convenient packaging. USE - Perfect for essential oils, Secondary Fermentation, Storing Kombucha, Kefir, Glass Beer Growler.