60 Hr. UniHeat Heat Packs (Shipping Warmers)
This product is currently sold out.
60 hour UniHeat heat packs (shipping warmers) activate slowly, up to 2 hours. They get warmer than the 40 hour heat packs, and reach their peak temperature in approximately 24 hours.
You can email us if you'd like a bulk discount (+20 and more)
*Plants orders are shipped with heat pack. You don't need to buy this product for your order.