Cooling pad set for cooling the head. Can be used inside hats and helmets ✨ ★Please read the profile first! Follow-up discount available❣️ ※Unused, but has been opened once for operation check. "⚠️In the event of any defects, please consult before evaluation. Cancellations are not accepted after evaluation." ◎Shipped in simple packaging. ◎Shipping is not available on weekends and holidays. Head Ice Cool Head Cooling Pad Head Cooling Scalp Cooling Hat Coolant Heatstroke Prevention PCM material Reusable 30% increase & Coldness UP Instant cooling (Black, L) #◎Michitoki SHOP list is here #◎SHOP Outdoor related 32-56 0571