Masque Ninja - XL

Size Guide: Learn how to measure with our visual guide: 1- Take the string and measure from the left or right side of your face as shown in the picture. Measure from the ear to the tip of the nose by stretching the string. 2- After taking the measurement, put the string on a ruler and find out how many cm/inch it is. Still debating? No worries - If the size you purchased does not fit your face, you can return or exchange it free of charge within 30 days. MATERIALS Our products are produced from PLA by 3D printing. It is a hard, odorless, and environmentally friendly bioplastic.How is it made?PLA is a type of polyester made from fermented plant starch from corn, cassava, maize, sugarcane, or sugar beet pulp.PLA production uses 65% less energy than producing conventional plastics, generates 68% fewer greenhouse gases, and contains no toxins. What is EVA in the mask? EVA stands for Ethylene-Vinyl Acetate, which is a plastic manufactured to have properties similar to rubber but is softer and much more flexible than rubber. It is an extremely comfortable material while the mask is on your face.