The dual function sleep ear and eye mask is designed to provide a complete blackout experience while also offering noise cancelling capabilities. for use in any environment, whether , on a plane, or in a noisy dorm room, this mask ensures you can rest undisturbed. The full coverage design gently wraps around your head, providing a comfortable fit without pressing on your eyes. Features -Color:Light Grey -Material:Ice silk, cotton -Size:24.00X11.00X6.00cm/9.43X4.32X2.36in -Noise reduction: dual noisecancelling technology effectively reduces external sounds, providing a quiet and peaceful sleeping environment -Light blocking: the design completely blocks out external light, helping you fall asleep faster and stay asleep longer -Full coverage: the wraparound design ensures no pressure on the eyes, offering a comfortable fit that conforms to your face -Temperature control: made with breathable materials that offer both warm and , preventing overheating and ensuring comfort -Dual function: this 2in1 design can be used as both a sleep mask and ear muffs, providing comprehensive Package list: 1 sleep earmuff and eye mask