The Peak Pro Travel Pack V2 organizes everything you need into one portable container, making it easier than ever to consume on the go. In addition to the Oculus Carb Cap, the Peak Pro Travel Pack now comes with a Ball Cap. The Peak Pro Travel Pack includes: –Ball Cap: Adds directional airflow for more consistent, vapor-filled hits. –Oculus Carb Cap: Lets you keep an eye on your oil. –Silicone Backpack: Adds storage for dual tools. –Ergonomic Mouthpiece: Protects the glass tip and allows for a comfortable head position while hitting. –Chamber Jacket & Tether: Keeps your carb cap secure to your chamber. 100% Silicone FDA approved material Dishwasher safe *Device Not Included*