My family received this from a dentist, but since I already have another case, I'm selling this one. ● Compact type with ventilation holes (2 on the front). ● Also for mouthpieces. ● Made in Japan ※ Fluorescent colors appear dark in the photos, but the actual product has vibrant colors. Size: Width 70 x Depth 60 x Height 30mm No need for comments, you can buy it directly. Thank you for your consideration.