Our handmade eye pillows are used for the purpose of rest and relaxation. They are approximately 4.5" x 8.5". The outside cover is either made of flannel or cotton/minkie mix. The outer covers can be removed and machine washed. Our eye pillows are filled with an inner sleeve of flax seed and lavender buds which can be used both cold or hot. Directions: Heat in Microwave at 30 second intervals until desired temperature. For cold use place in a bag inside refrigerator or freezer.