This awesome attachment for the Herbal Aire desktop vaporizer (all models) allows you to fill three balloon bags at the same time. Perfect for parties and social gatherings, this 3 Bag Mouthpiece is a must-have for anyone who finds themselves regularly entertaining multiple vape enthusiasts. In addition, this attachment is ideal for germophobes and hypochondriac, as filling multiple bags for friends is a much more sanitary option than sharing a single bag.