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E-Liquid Bottles: Often called "unicorn bottles," these are long, slender LDPE plastic bottles with a needle-nose tip for easy, precise refilling of tanks and pods. They are a fundamental accessory for anyone who buys e-liquid in large bottles or decants their own mixes.Adjustable Airflow Disposables: Feature a mechanical dial or slider that allows the user to control the amount of air entering the device. A tighter airflow creates a restrictive, cigarette-like draw (MTL), while a looser airflow allows for a direct-to-lung (DTL) inhale. This customization caters to personal preference and enhances user satisfaction.https://cbu01.alicdn.com/img/ibank/2017/733/729/4179927337_1498096708.220x220xz.jpgTop-Fill Tanks: The modern standard for tank design. The top cap swivels, slides, or lifts open to reveal large fill ports, making refilling e-liquid quick, easy, and mess-free. This is a critical user experience feature that has largely replaced older bottom-fill designs.Custom Label & Logo Design: A full-service graphic design offering. The manufacturer's design team creates the brand's visual identity, including the logo, color scheme, and typography, and then applies it to all packaging, ensuring a professional and cohesive look across the entire product line.