Walnut Hot Sock , All Natural Hot Pack Heating Pad – Microwavable Hot Therapy Relief – Hot Pack – Ideal for Cramps, Muscle Ache, Back, Neck, Shoulders – Made in USA

Filled with crushed walnut shells. You can empty the sock, wash it and put the shells back in the sock. Great gift idea!!

Why do black walnut shells make the best hot socks?

• They are 100% natural
• They won’t break down, smell yucky, or attract “pests” after multiple uses like similar fillers, such as rice, corn, or flax seed
• They will stay hot for up to 45 minutes after just 2 minutes in the microwave!

Not wanting to be wasteful, a thrifty craftsman grinds leftover black walnut shells and transforms them into a soothing hot pack. It’s natural, eco-friendly and retains heat just as well as corn (and you’re not wasting viable food).

• Just heat up in the microwave to relieve aches and pains
• About 18″L x 3-3/4″W, 1-1/2 lb
• USA made

Note:  color may vary as well as the dimensions.