100% Pure silk. Use over the eyes to soothe strain + puffiness. Not tested on animals. Environmental friendly. Used and recommended by professional spas and salons. To use, lie down, breathe easy, and place the pillow gently over the eyes. filled with flax seed, this pillow weighs gently on tired eyes to soothe and comfort. enjoy the cool sensation of 100% pure silk caressing the skin, as the pillow flows naturally over the contours of the eyes and face. Infused with a natural aroma-therapeutic blend of chamomile, lavender and citrus, this eye pillow is excellent for relieving the stress of every day life. Use while resting, napping, meditating, or right before bed time. This pillow will comfort eye strain and induce a feeling of calm to both the body and the mind. Safe; Effective; Hypo-allergenic. Contents are non-toxic. Includes both pillow casing filled with flax seed and pillow cover (dry clean only). Product of China.