Thank you for viewing. The item has been opened once for inspection and photography. Please refrain from purchasing if you are concerned. ☆ We will ship anonymously. ☆ We will consider price negotiations. Please contact us in the comments. ☆ Initial defect guarantee included. (Items with defects will be described in the description. We will address defects not mentioned in the description.) ⚠️ The outer box is crushed (photos are included). Please refrain from purchasing if you require a perfect outer box. 【Product Description】 【Super Easy! Excellent Fit Mouthpiece】MY HOME DENTAL's custom-made mouthpiece. No molding required, 6 pieces included, with a dedicated case. 【No molding required】Because it's molded to your teeth, it fits perfectly with zero discomfort. To make it, simply soften it in hot water and mold it to your teeth. You can remake and adjust it, so it won't come out. 【6 pieces + case included】The dedicated case has excellent breathability. With 6 pieces, you can rest assured even if you fail to mold it. 【Set Contents】Molding mouthpieces x 6, Dedicated case x 1, Japanese instruction manual, 【Size】Free, 【Material】Body material: EVA resin, Case material: PP resin 【Precautions for Use】Please refrain from using if you: *Have loose teeth, are undergoing orthodontic treatment, or are using dentures *Are undergoing treatment or have abnormalities in your teeth or oral cavity *Have a nasal disease and have difficulty breathing through your nose *Have pain or abnormalities in your temporomandibular joint or gums 【Storage Method】Before and after use, wash the mouthpiece with water and use it with a clean mouth. After use, dry it in the shade and store it in the dedicated case. We have many other wonderful products for sale!! ↓ Further discounts available for bulk purchases #Chii's shop Management Number: 135-$$580