ALL Savior Heated Socks

I want to make a custom heated socks, but what heated socks is a good one? It can be washed by water and can washing with machine, long heating time and high temperature. How to find these socks? The most important thing is choose a supplier with guaranteed quality.
Topheated heated socks made with 3.7 Volt or 7.4 Volt rechargeable batteries, Washable, socks pattern and size can be customized. We provide stable delivery time and no need to worry about the delay.