PrettyCare 12-Pack Roller Ball Applicator- Amber Glass Roller Bottles for Essential Oil with Stainless Steel Roller Ball - 10 ml Refillable Leak-proof Empty Roll on Bottles with Caps for Perfume

Complete Set: 12 dark amber glass bottles (10ml each) + metal funnel + 12 labels + spare roller ball + bottle opener - everything you need to start UV Protection & Durability: Premium thick amber glass shields your oils from harmful UV rays while corrosion-resistant construction ensures long-lasting use UV Protection & Durability: Premium thick amber glass shields your oils from harmful UV rays while corrosion-resistant construction ensures long-lasting use Perfect Travel Size: Compact 0.8" x 3.35" bottles (10ml capacity) fit easily in purses, pockets, or carry-on bags - ideal for on-the-go aromatherapy Versatile Applications: Perfect for essential oil blends, perfumes, beard oils, massage oils, DIY skincare recipes, and aromatherapy treatments