Our Eye Pillows Are Filled with Flaxseeds & Lavender Buds, Which Makes It the Perfect Eye Pillow for Sleeping & Yoga Meditation. Ideal for Use as a Spa Eye Pillow or to Relieve Tension in a Busy Day. It Blocks Out Ambient Light Aids Relaxation, the Weighted Flax Seeds Mask Gently Applies Pressure Ending the Session Feeling Perfectly Restored. Place Your Lavender Eye Pillow in the Microwave for 30 Seconds. It Also Can be Used as a Cold Eye Mask Compress. Just Place the Eye Pillow in the Freezer for a Few Hours or Overnight. We Can Customize It with Your Logo.