The Everything Kit consists of: PocketVox - Your main vocalizing tube BottleVox - Specifically designed water bottle AIOVox - Your All-In-One vocalization tool MaskVox - Mask attachment for articulation Mouthpiece - For lips, tongue, jaw, and larynx relaxation LaxVox - Additional vocal tube Lanyard - Attaches to the PocketVox and AIOVox Rebalance Your Voice - Digital eBook The Everything Kit is perfect for vocal users looking for the full DoctorVox experience. When combined with the exercises from the 'DoctorVox Kick Start Guide' and the book, Rebalance Your Voice, the Everything Kit can aid in developing vocal range and power, improving vocal tone and resonance (for speaking and singing) and lead to quicker vocal warm ups, as well as faster vocal recovery time when experiencing vocal fatigue. WHAT IS THE VOX?The Vox is the singer's and speaker's secret weapon to warming up in record time, reducing vocal inflammation, and building pure vocal strength. Watch this video to learn more about the Vox and what comes in your kit. HOW DOES IT WORK?Watch this video to learn about the magic of back-pressure and how you can use the sound of your own voice to massage your vocal cords through bubbling. SETUP and CLEANING Before using your Vox watch this video to learn how to adjust your water level for the perfect vocal massage and how to properly clean your kit. NOT DISHWASHER SAFE.