Marshmallow Gray Warmies® Eye Masks (8.5”) are microwavable and gently scented with French lavender for the ultimate comfort and relaxation. Simply warm in a microwave for 60 seconds for a peaceful night’s sleep or chill in the freezer to rejuvenate tired eyes. Quick Facts: Simply Warm Marshmallow Gray Warmies® Eye Masks (8.5") in a Microwave Soothes, Warms and Comforts Scented with Real French Lavender Chill in a Freezer for Cooling Relief Safe for all Ages Dimensions: 8.5”x4”x2”