The travel pack is the perfect companion for the dabber on the move. The pack includes: ||- Oculus Carb Cap that provides a window into your dab experience.|- Backpack to store your dual tools.|- Mouthpiece that makes for a more comfortable head position while hitting.|- Chamber Jacket & Tether to keep your Oculus carb cap locked in place.|- Chamber Jacket for using a different carb cap.||100% Silicone|FDA approved material|Dishwasher safe|*Peak Not Included