This mask is made from 2 Layers of White Latex with 0.6 mm outside & soft 0.4mm inside with pepper pot eye holes. The mask has 3 zips. A back zip for entry, a mouth zip & a full front closure zip. The full front face flap zips shut & gives Great sensation increase when this mask is closed as all light is cut off. Forehead sizes are 56 cm, 58 cm, 60 cm or 62 cm.As as this will be made to your chosen Forehead size from receiving your size choice & payment shipping can take up to 30 Business