4x HOT COLD PACK First Aid Reusable Ice Heat Gel Packs Microwaveable Relief Bulk Lighting 3 Functions: Fan / Heat

3 Functions: Fan / Heat / Rotate

Commercial-grade construction meets easy cleaning – all trays and accessories are dishwasher-safe

cleaning and ventilating

It will automatically turn on at dusk and off at dawn

-- Low noise

4x HOT COLD PACK First Aid Reusable Ice Heat Gel Packs Microwaveable Relief Bulk Lighting 3 Functions: Fan / Heat4x HOT COLD PACK First Aid Reusable Ice Heat Gel Packs Microwave Relief BULK This microwaveable freezer safe hot cold pack is a must addition to your home medical kit or first aid kit. Features and Specifications: Reduces swelling toothaches Temporary relief of headaches Reduce fevers Instructions included This listing is for 4 of these packs. Always read the label. Follow the directions for use.