Material: Nylon and Sponge 6 Colors: Black, Blue, Grey, Purple, Red, Rose Red Type: Sleep Mask Gender: Unisex Design: 3D Head Circumference: 52 - 64cm/20.47 - 25.19inch Mask Size: 23 x 9cm/9.05 x 3.54inch (W x H) Strap Width: 2cm/0.78inch Closure: Fastening Tape Suitable for: Sleep, Rest Occasion: Home, Travel, Camping, Office, etc. Garment Care: Hand Wash, Do Not Soak Long Time, Gently Wash It Quantity: 1 Piece Feature: Effectively block light, making you relax, more easier to fall asleep and have a good rest. Made of soft sponge and let your eyes comfortable. Special 3D design, your eyes will not be added stress. Having elastic straps and fastening tape closure, adjustable size based on your head size. Light weight and simple, easy to carry and convenient. Package Content: 1 x Sleep Mask Note: Due to the difference between different monitors, the picture may not reflect the actual color of the item. We guarantee the style is the same as shown in the pictures, but not the same performance on different bodies as on the model. Thank you!