JIUWU 20ml Black Glass Dropper Bottles for Laboratory Samples Liquids, 20-Pack Leak-Proof Vials with Lids & 10 Funnels, Refillable for Hair Oil, Perfume & Travel

JIUWU 20ml Black Glass Dropper Bottles for Laboratory Samples Liquids, 20-Pack Leak-Proof Vials with Lids & 10 Funnels, Refillable for Hair Oil, Perfume & Travel

• Leak-Proof Seal: The glass dropper bottle features a precision screw thread and snug cap, creating a dependable seal. This design effectively prevents leaks and spills during storage or transport, keeping your contents contained
• Complete Light-Blocking Protection: Crafted from dark black glass, these dropper bottles provide superior protection by completely blocking light. This is ideal for preserving the integrity of essential oil bottles and blends
• Compact & Travel-Ready: These 20ml glass bottles with dropper are compact and lightweight. They easily fit in bags, pouches, or kits, making them perfect for organized storage at home, in the studio, or for on-the-go use
• Precise & Mess-Free Filling: Each bottle includes a silicone-tipped dropper for controlled application. The set comes with multiple wide-neck funnels, making filling these tincture bottles with dropper quick, clean, and simple
• Easy to Reuse: Made from thickened glass, these bottles are built to last. They are easy to clean and reuse, supporting sustainable, long-term use for all your personal blending and storage projects