The DynaVap Captive Cap is an accessory designed for use with DynaVap vaporizers. It features a unique design that allows for smooth spinning and secure fit on the device. The cap is compatible with all DynaVap devices, including battery-free vape options. The Rebel of Caps Tired of dealing with a cap that's as useful as a one-legged stool? Ditch the frustration and level up your vape game with the DynaVap Captive Cap. This ain't your basic, bland cap – it's a revolutionary game-changer. A Symphony of Functionality The updated design is like a finely tuned instrument, boasting a new functional geometry that's as sleek as a hot knife through butter. Two indentations keep it locked in place, allowing for an even distribution of airflow – like a perfectly balanced scale. And with improved tactile indication of heat up and cool down clicks, you'll be navigating your vape sessions with ease. Spin It Like You Mean It This cap is designed for the free-spirited vaper – literally. The Captive Cap allows for smooth spinning, so you can get your twirl on while you're getting your vape on. It's like a dance party in your hand! Highlights: New functional geometry for improved airflow and tactile indication Two indentations for secure fit Allows for free movement or spin of the cap Compatible with all DynaVap devices, including our battery-free vape options Battery-free design ensures no waste and reduced environmental impact What's Included: 1 x DynaVap Captive Cap (because you can never have too much of a good thing) Seize the Vape Don't let subpar vaping experiences hold you back any longer. Upgrade to the DynaVap Captive Cap and join the ranks of the enlightened vapers.