Thermopad Neck Warmer

The Thermopad neck warmer provides approximately 8 hours of warmth for the neck and shoulders when working in cold environments. The thin, self-adhesive heat pad is applied to the innermost layer of clothing, providing additional warmth and comfort underneath workwear. After opening the packaging, the iron powder inside the pad reacts with oxygen in the air, releasing heat. The pad also requires a supply of oxygen during use: in a completely airtight environment, heat generation will decrease and eventually stop. Apply the neck warmer to an undershirt or inside a collar, for example, and never directly to the skin. Technical specifications Heat duration: approximately 8 hours, depending on conditions of use. Design: thin heat pad with four heat chambers. Attachment: self-adhesive to the innermost layer of clothing. Activation: activated by oxygen; no battery or preheating required. Sales unit: 1 neck warmer. Use: single use; not reusable. Not suitable for use by people with sensitive skin, diabetes or reduced sensation. Remove immediately if the heat becomes uncomfortable. Follow the instructions on the packaging.