Cooling Gel Pack for Head, Gel Cooling Pack for Heat Relief 7.09 Inch Hard Hat Ice Liner Fits Helmets Sports Headwear Comfort Light Blue 4PCSHow do I use this cooling gel pack with my helmet?A: Just place it inside your helmet or hat—the flexible gel conforms to your head and stays put during activityHow long does the cooling effect last?A: It typically stays cool for 1-2 hours depending on outdoor temperature and activity levelCan I reuse this gel pack every day?A: Yes, it's fully reusable—just refreeze and it's ready for your next workout or work shiftIs this gel pack safe to use directly on my skin?A: Yes, the soft PVC material is skin-safe and won't cause harsh cold burns or discomfortWhat activities is this cooling pack best for?A: It's great for baseball, construction work, motorcycle riding, and any outdoor activity in hot weatherFeatures:1. Flexible PVC gel conforms to head shape for a snug, secure fit inside helmets and hats2. Flower-shaped design with 7.09-inch diameter provides broad cooling coverage3. Lightweight 100g construction stays comfortable during extended wear4. Reusable and easy to clean—simply wipe, air dry, and refreeze5. Versatile cooling relief for sports, construction, and outdoor workSpecifications:Product Name: Cooling Gel Pack for HeadMaterial: PVCSize: 7.09 InchColor: Light BluePackage Includes:4 Pieces Head Ice Pack for Catcher Helmets【Flexible Gel Design for Helmet Use】This flexible PVC cooling gel pack is specially contoured to fit snugly inside catcher helmets, hard hats, and sports headwear. The soft material molds perfectly to your head shape without causing pressure points, so it stays securely in place even during vigorous baseball games or outdoor activities【Lightweight Flower-Shaped Cooling Pad】Each blue gel pad measures 7.09 inches in diameter and weighs only 100g for barely-there comfort. The flower-shaped design and sturdy PVC construction remain soft and flexible after repeated freezing, delivering reliable cooling performance without adding unnecessary bulk to your daily wear【Versatile Heat Relief for Summer】Ideal for general ice therapy, this cooling gel pack for head helps relieve summer heat and reduce discomfort caused by hot weather. Simply place it on your forehead or the back of your neck for a soothing effect. The soft interior conforms gently to provide targeted relief without any harsh cold sensation on your skin【Reusable Hard Hat Cooling Liner】This hard hat cooling liner is simple to maintain and completely reusable for daily use in hot environments. The durable construction ensures no mess after freezing. To clean, just wipe or rinse lightly with water and air dry. It maintains its shape and cooling ability through many uses, making it perfect for continuous outdoor work【Cooling Comfort for Work & Sports】Perfectly suited for long days on the field or at construction sites, this cooling gel pack helps you keep cool during extended hours under safety helmets or sports gear. Whether used for baseball catching, construction work, or motorcycle riding, it provides consistent, effective relief throughout demanding physical tasks