Microwaveable Warming Shoulder Wrap Pad New in Box

Condition: New in Box Silica Bead Filling + Heat Shield Technology Silica Beads draw moisture from the air, allowing them to heat up more evenly than other types of fillers. This warming process makes silica less likely to overheat or dry out compared to clay and flax seed fillers. Our Heat Shield Technology then works to keep that muscle-relaxing heat locked in, slowly releasing it to provide consistent, longer-lasting moist heat therapy.