Aqua Lung Mask Anti-Fog Film Set of 2 (1 each for left and right) Regular price: 880 yen 880 yen x 2 = 1760 yen, now 1300 yen!! This is the price for 2 sets of 2 films each. Can be cut with scissors, so it can be used with any mask. If you're having trouble with fogging inside your mask, please give it a try. Important Notes: Please understand that the film does not guarantee that your mask will never fog up. ※※ ※※ ※※ ※※ ※※ ※※ ※※ ※※ ※※ Sent via regular mail. If you prefer a different shipping method, please comment before purchasing. ※※ ※※ ※※ ※※ ※※ ※※ ※※ ※※ ※※ This item is not subject to price reduction. Sport: Diving