Premium 20ml Clear Glass Vial with M20 Black Screw Cap
High-quality borosilicate glass ensures chemical resistance and durability for long-term storage. Precision-molded M20 black plastic screw cap provides a secure, leak-proof seal. Crystal-clear transparency allows easy content visibility and inspection. Ideal for lab samples, essential oils, cosmetics, and pharmaceutical liquids. Smooth screw neck design ensures effortless opening and closing. Batch-friendly packaging for bulk orders with competitive wholesale pricing. Perfect for pharmacies, research labs, and DIY enthusiasts seeking reliable, professional-grade storage. Non-reactive glass maintains purity, while the tamper-evident cap ensures safety. Order in bulk for unbeatable value.