This product, made with 100% cotton fabric, is perfect for children. Whether they have a boo boo that just needs a little cooling, or their hands get cold waiting at the bus stop, these versatile packs are sure to come in handy. They are filled with durable flaxseed and can be easily heated in the microwave for 30 seconds for warmth. To make it even more enjoyable, you can add dried lavender buds for a pleasant scent. Keep in mind to always test the pack before applying it to a child's skin and never leave it unattended in the microwave. Our packs are perfect for children of all ages and can even provide relief for adults with various ailments such as arthritis or allergies. However, please note that this product is not a substitute for medical care and should not be used if you have allergies to any of the materials listed.