Thank you for viewing! Solve your dental concerns in an instant! Worried about your teeth alignment? Concerned about the color of your teeth? Missing teeth, gaps, stains, etc. Let us help you resolve all your dental complexes!!! This is a product we can recommend with confidence!!! Important events! Photo shoots! You can improve your image with white and beautiful teeth. Of course, it's unisex and can be used by anyone! Perfect for social media! Also for job hunting and interviews! ⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒ * Mouthpiece set (upper and lower) Material: Safe EVA resin *Please note that the manufacturing and movement may differ from Japanese products due to being an overseas product. Also, this product is not designed for eating or drinking while wearing it. *There may be stains from the production process. We consider this to be within overseas standards and do not treat it as a defective product. Please understand this before purchasing. - How to use - 1) Soak the material in hot water (about 90 degrees) for about 10 seconds to soften it. Be careful not to overheat it, as it may shrink! 2) Once softened, place the material in the mold and press it against your teeth for about 1 minute to firmly form the shape. Use your thumbs to firmly press the material against the front and back surfaces of your teeth. 3) Gently remove it from your teeth and cool it in cold water. It will harden and turn white. Remove the material. 4) Cut off any unnecessary parts with scissors! *We are not responsible for any accidents or injuries caused by this product. ⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒⌒ * Please note Our store handles many overseas products. Overseas products have less strict inspection standards, so the quality and manufacturing may be less refined than Japanese products. Please refrain from purchasing if you are concerned about this. Product specifications may vary depending on the production line. Please contact us before leaving a review if you have any defective products.