SPORASUB Silicone Mystic Mask 20% lower volume than the Omer Alien with a universal fit like the Omer Alien The Mystic Mask is made with just two components - the polycarbonate mask frame and the skirt in liquid silicone The buckles are made in acetylic resin in order to increase traction and flexion strain Both the mask frame and the skirt have a non-reflecting matt finish Made in China