Thank you for viewing. This is an ID card holder from "Hakata no Mori" that I used for about 1-2 years. I purchased it on Amazon for about 4,000 yen. Please note that some parts, such as the neck strap, are faded. Because it's genuine leather, the texture is superb, and I enjoyed using it. I am selling it because I no longer have the opportunity to use it. The yellow color is also considered to be good for financial luck in feng shui, and it helped me to connect with people. Thank you. Product dimensions: 10.5 cm length x 8 cm width Weight: 34 grams (lightweight despite being leather) Strap (43.5 cm), metal fittings (3 cm) Stains, tears, odors, etc... present