LSTK 3D Frog Eye Mask


♥ Design:3D Contoured Design is in keeping with ergonomics, is perfect fit for any face shape, The protruded parts can large the space of eyes to wink and breath.
♥ Elastic band: It can comfortably surround the head.The elastic band is elastic. Regardless of the size of the face and the head, it can be stretched to the right size to provide a comfortable feeling and help you to fall asleep quickly.
♥ Advantage:A Good Helper can increase and improve sleep, improve mood, relieve eye fatigue the soft foam core blocks out light and let you have a faster and deeper sleep, give you more energy to work and study.