What you will get: 30 pieces of transparent shock mouth guards, practical and durable, suitable for long-term use and replacements; ideal for sharing with friends and family Adjustable to fit most: the sports mouth guard measures approximately 2.56 x 2.17 x 0.6 inches; can be heated and molded to fit various tooth alignments, mouth shapes, and tooth sizes for a more comfortable and secure fit, allowing easier speaking and breathing Good protection: features a thick cushioned base that absorbs impact and evenly distributes force, providing effective protection for teeth during sports such as boxing, baseball, football, and other high-impact activities Stable and reusable: made from EVA material, odorless, smooth on the surface, comfortable to wear, non-irritating to the mouth or gums, durable and resistant to breakage for long-term use Ideal for various sports: suitable for a wide range of athletic activities including baseball, football, volleyball, basketball, lacrosse, skating, hockey, boxing, and martial arts, offering reliable protection for teeth and mouth while reducing discomfort