Premium matte black glass pipette dropper bottles with childproof caps ensure safety and sleek aesthetics. The 30ml flat square design offers superior stability and space efficiency for labs, pharmacies, and essential oil storage. High-precision glass construction guarantees chemical resistance and leak-proof performance. Childproof caps provide secure sealing while maintaining easy access for professionals. Ideal for precise liquid dispensing in scientific experiments, DIY cosmetics, and aromatherapy applications. Durable borosilicate glass withstands thermal shock and harsh reagents. Matte finish minimizes fingerprints and ensures professional presentation. Batch-compatible for industrial-scale liquid handling in pharmaceutical and research facilities.