These popular yin and yang (taijitu) design pair keychains are a stylish design that forms a single yin and yang symbol when the two are joined. With small charms for a luxurious feel, they are perfect for couples, married couples, or friends to match. How about giving them as a gift to close friends or couples for birthdays or anniversaries? (Size) Length: 5.5cm *Measured flat *Please note that there may be slight errors due to amateur measurements. 《Notes》 *The color may appear slightly different on the screen than in the actual product. *Due to overseas production, there may be slight misalignments and errors in shape and size. *There may be slight distortions, minor scratches, stains, or spots that are characteristic of overseas products. *Please refrain from purchasing if you are looking for the quality of a product made in Japan. *We are working to use the simplest possible packaging for environmental reasons, so we appreciate your understanding. *We will send the items using the cheapest shipping method possible, so please be aware of any creases that may occur from compressed shipping of clothing, etc. *Please refrain from canceling due to a difference in image based on your personal preferences. *If there is a defective product, please contact us before giving a rating. We will respond with sincerity. *For handling damaged items, we require image confirmation. We cannot provide support if we cannot confirm the damage. *We cannot respond after a rating has been given. Thank you for viewing!