Leak Free. The Prolix Music PET-1 humidifier has been designed with a unique expandable shell with a super absorbent polymer core that won’t leak – EVER. When hydrated and the surface has been dried with a tissue or cloth, the Prolix Music PET-1 humidifier won’t leak.
The video below demonstrates this with a 24″ drop test (see video below). As you have seen you can pick up your guitar and hold it in any position, knowing that no water will be damaging your tone wood, your case or anything else you’re humidifying.
You can even play while your humidifier is inside.