Size: Main body length 12.2 inches (31 cm), width 24.8 inches (6 Colors: Gray, Blue, White Pink, Sky Blue, Mint Green, Dark Brown, Off-White, Sky Blue Point 1: Light shielding by weight: The weighted eye mask has light blocking due to its weight, which contributes to deep and efficient sleep. The blackout effect provides maximum effectiveness of sleep Point 2: Recessed in the eyepiece: The eye placement has a weak weight design. Designed to fit comfortably with just the right weight so you can rest comfortably Point 3: Cover can be washed: The included cover can be easily removed, so if you are concerned about stains, you can use a washing machine to clean Point 4: Adjustable Velcro Strap: The size can be adjusted using the Velcro tape. You can easily adjust the size to fit your face size Solve all these problems: You want to sleep comfortably even when you are on the move, you have been sleeping on the move, you want to keep it clean, easy to carry, and you don't want to use anything that is difficult to use. Firmly supports a good night's sleep while traveling; The weighted sleep effect helps you to support a comfortable nap while traveling