DASTIS OAS is a sleek, single-use disposable vape device in the 'Crisp Green' flavor variant, visually inspired by fresh green apples and pea pods to evoke a tart, refreshing fruit profile. The device features a minimalist lime-green body with bold turquoise 'OAS' lettering and transparent packaging that highlights its compact, pen-style form factor. It includes a built-in battery and pre-filled e-liquid (likely nicotine salt-based), designed for convenience and portability with no charging or refilling required. The mouthpiece and airflow system appear optimized for smooth draw resistance and vapor production. Positioned as a lifestyle product, its aesthetic blends modern tech with natural food-inspired design—ideal for users seeking a clean, fruity vaping experience without maintenance. Perfect for daily casual use, especially in spring/summer settings where freshness and lightness are valued. The packaging reinforces the sensory theme with real green apples, sliced fruit, and green peas, enhancing perceived authenticity and flavor expectation.