The Pico is a nasal mask for people who want the least amount of mask touching their face. The dual-wall silicone cushion seals at just the tip of your nose, and there is no forehead-support arm across your face, so you keep an open field of view for reading, watching TV, or wearing glasses before you fall asleep.The cushion comes in three sizes, Small/Medium, Large, and Extra Large, and all three snap onto the same universal frame. If you are not sure which size fits you, the Fit Pack ships with all three cushions so you can test each one. Slim headgear with a crown strap and Velcro tabs holds the mask in place, and quick-release clips let you take the mask off at night without redoing your strap adjustments.Exhalation is built into the mask itself, so you do not need a separate exhalation device. The Pico works with both CPAP and bi-level (BiPAP) therapy and connects to your machine's tubing through a quick-release swivel elbow at the front. The cushion and headgear are latex-free and DEHP-free, and the headgear uses mechanical clips and Velcro tabs rather than magnets.This mask requires a prescription. It is a nasal-only design, so if you breathe through your mouth during sleep, pair it with a chin strap or choose a full-face mask instead.