Larger & Longer Size - The size of the Comfpack TMJ ice pack is 30.3" * 4.3", which is larger and longer than ordinary face ice packs. The cover of our face ice pack is supported by neoprene fabric and equipped with velcro, which can be easily pasted everywhere, making it suitable for most people's sizes. Adopt with softer and more durable Velcro, it won't tangle your hair or slip off. Specially Designed Shape for Better Fit - Comfpack wisdom teeth ice packs with specially designed leaf shape can better fit the contours of the face and chin, keep flexible even after freezing and forms to the area you have it on, and also stay cold for a long time and they're easy enough to insert. 4 Gel Packs & Stay Cold Longer - Comfpack jaw ice pack for face includes 4pcs gel packs that you can take turn to use and achieve longer therapy time. Filled with expert grade gel, our face ice pack for wisdom teeth removal can stay cold for longer time. You can also use the gel packs separately for other small areas, such as the forehead, eyes, arms, and so on. Instant & Effective Relief - This face ice pack provides relief for tonsil removal recovery, dental implants, cosmetic surgery and reduce pain from toothache, wisdom teeth, oral surgery, TMJ, cosmetic injections, laser treatments, dermabrasion, migraines, sinus pain, and more. Leak-Proof & Skin-Friendly Fabric - The gel packs are made of high-quality, puncture-resistant nylon fabric to prevent gel leakage and ensure long-term use. And the outer cover with soft, breathable, and irritation-free fabric for comfort during extended wear, protect your skin from frostbite & condensation. Removable & Washable - The removable design allows for effortless cleaning, making it ideal for daily use or post-treatment care, without the hassle of complicated maintenance, and offers long-lasting use, making it a cost-effective solution for repeated cold therapy treatment. Comfpack's Promise - Comfpack wisdom ice pack head wrap is FSA HSA Approved/Eligible. Come with sealable storage PE bag to prolong the usage lifetime and isolate the fridge odor. If you are not satisfied with the product, please come to us, we will immediately solve all your questions. Notice: Apply for no more than 20 minutes at a time. Check the skin frequently during use.Not all microwaves are the same. Your heating time depends on your microwave's wattage. Do not exceed the recommended time for your wattage. This jaw ice pack includes 4pcs gel packs that you can take turn to use and achieve longer therapy time. Filled with soft gel, our face ice pack stays flexible and pliable even after frozen. This gel pack with special shape can be used on your face, jaw, chin and head. Minimum circumference of 27 inches and a max of 30 inches, you will be able to apply therapy while doing your usual daily activities. Adjustable Strap fits different head size, provide flexible tightness and desired compression, and also free your hands to enjoy soothing, which is much more convenient than trying to hold a bag of frozen peas or an ice pack. This face ice pack provides relief for dental implants, cosmetic surgery and reduce pain from toothache, wisdom teeth, oral surgery, TMJ, cosmetic injections, laser treatments, dermabrasion, migraines, sinus pain, and more.