【Premium Borosilicate Glass】 Made from thick, high-quality borosilicate glass with excellent chemical and thermal resistance — ideal for laboratory reagents, sample storage, or small-volume experiments.
【Pre-Installed Flip-Top Caps】 Each cap is securely pressed and sealed — not loose — ensuring an airtight closure that helps prevent leaks, evaporation, during storage or transport.
【Convenient Organization Case】 Comes with two 10-piece vial packs housed in a sturdy, transparent plastic box for easy access, storage, and transport.
【Compact & Practical Size】 Each bottle measures 22mm (0.87") in diameter and 35mm (1.38") in height. Compact yet durable design fits standard racks and lab holders perfectly.
【Versatile Applications】 Suitable for laboratory samples, chemistry experiments, small reagent storage, DIY crafts, jewelry projects, or other precise liquid handling tasks.