This product contains Whole Corn Feed that is selected to ensure product performance.

This is a multipurpose pad that can be used to relieve Backaches, Headaches, Neck Pain, Stress, and Muscle Pain! Even Sport Injuries. The happy sack heats quickly and easily in the microwave and provides moist heat designed to help aches and pains for over 45 minutes. The happy sack can also be frozen overnight in the freezer for use as a cold pack.

Do not not leave your happy sack in the microwave unattended! Over heating may cause material to melt, burn or catch on fire. (THEN YOUR HAPPY SACK WONT BE HAPPY)

To Heat up your happy sack, simply pop it into the microwave for 40-60 seconds for new/high powered microwaves, or 1 minute 30 seconds for older/low powered microwaves.

To create a cool happy sack, put in a zip baggie and place it in the freezer overnight.

Do not put your happy sack in the washing machine or (dryer)...He wont hold up very well. If you want to clean your happy sack just dab it with a wet cloth. Microwave heating pads and corn bag warmers are made with all natural corn and give reusable relief of aches and pains.