This black tamper-evident dropper cap is made from durable polypropylene and features a PE inverted dropper tip with a 1.2 mm orifice for controlled dispensing. The built-in tamper-evident ring breaks upon first opening, ensuring product security and compliance with packaging standards.
Designed to fit 5 ml and 10 ml amber glass Boston round bottles with an 18 DIN neck finish, this cap is ideal for essential oils, serums, liquid extracts, and other specialty liquids. The inverted dropper tip delivers precise drops while keeping the insert intact for leak prevention.
Perfect for essential oil brands, cosmetic lines, pharmaceuticals, and lab-grade liquids.
Neck Size: 18mm (DIN 18)
Material: Polypropylene (PP) / Polyethylene (PE)
Color: Black
Dropper Tip: 1.2 mm orifice
Height: 1.21 in
Diameter: 0.98 in
Weight: 0.11 oz
Recyclable: Yes
Use Cases: Essential oil bottles, serum bottles, extract bottles, tincture bottles, pharmaceutical droppers, lab liquids
