3ml small amber roll-on glass bottles with aluminum caps, designed for essential oils, perfumes, and fragrance sampling. High-quality amber glass offers UV protection to preserve delicate scents and extend shelf life. Durable aluminum caps ensure airtight sealing to prevent leaks and evaporation. Smooth roll-on applicator provides precise, mess-free application for easy blending onto skin. Ideal for aromatherapy enthusiasts, DIY perfume creators, and small-batch fragrance brands seeking professional packaging. Lightweight and compact, perfect for travel, sample distribution, or retail displays. Bulk pricing available for wholesalers and resellers looking for cost-effective, premium-quality containers.