18DIN neck, Roller Bottle Cap (Cap is Only for 18DIN dropper bottles)

18DIN neck, Roller Bottle Cap – Fits our Dropper Bottles from size 10mL to 100mL with 18DIN neck (Cap Only) High-quality 18 DIN roller bottle caps designed for a precise, secure fit. These roller bottle caps are specifically made to fit our dropper bottles with a 18 DIN neck, making them ideal for essential oils, aromatherapy blends, CBD oils, perfumes, and wellness products. Whether you’re a small home business or a large-scale manufacturer, these caps deliver a professional, leak-resistant seal and a clean, retail-ready appearance. Key Features 18 DIN Roller Bottle Cap – Compatible with all standard 5ml to 100ml dropper bottles featuring a 18 DIN neck Cap Only – Designed to pair with matching roller bottle inserts Leak-Resistant & Secure Fit – Helps prevent spills during storage and transport Professional Packaging Solution for retail, wholesale, and private-label brands Common Uses Essential oil roller bottles Aromatherapy roller bottles CBD oil roller bottles Perfume and fragrance rollers Wellness, cosmetic, and personal care products Why Choose Our 18 DIN Roller Bottle Caps? Our roller bottle caps are manufactured for consistency, compatibility, and scalability. They are trusted by CBD brands, aromatherapy companies, essential oil businesses, and contract manufacturers who require dependable packaging components that meet professional standards. These caps help ensure your products look polished, perform reliably, and meet customer expectations. Product Specifications Product Type: Roller Bottle Cap Neck Size: 18 DIN Compatible Bottle Sizes: 5ml to 100ml glass dropper bottles Application: Essential oils, CBD oil, aromatherapy, perfume Sold As: Cap only (bottle and roller insert not included)