4 oz. Amber Boston Round with Black Cone Lined Cap (22/400) (V23) (V5)

The 4 oz. Amber Boston Round Bottle with Black Cone Lined Cap (22/400) offers secure, light-protective storage for a wide range of liquid products. Its durable glass construction and reliable sealing cap make it ideal for essential oils, tinctures, herbal extracts, and cosmetic formulations. Key Features: Amber Glass Construction: Filters out harmful UV rays, protecting light-sensitive contents and extending shelf life. 4 oz. Capacity: A practical mid-size option suitable for retail, personal use, or laboratory applications. 22/400 Neck Finish: Standard thread size for compatibility with other closures and accessories. Black Cone Lined Cap: Features a cone-shaped liner that creates a tight, leak-resistant seal—ideal for preventing spills and maintaining freshness. Classic Boston Round Design: Rounded shoulders and a professional silhouette complement any product line. Benefits: ✔️ Provides excellent UV protection to maintain product integrity. ✔️ Ensures leak-proof storage