Whether you’re just starting out with vaping or you’re a seasoned vaper, the K4 Quick Start Kit from Aspire is a tool that everyone should have in their collection. It’s simple and easy to use, rechargeable, and will provide you with massive clouds! Fill it with the e-liquid of your choice and enjoy a satisfying experience. At Happy Habits, we know our customers appreciate quality and ease of use, which is exactly what the K4 Quick Start Kit provides!