I found these at my grandmother's house. The paper holding the chopsticks together hasn't been opened, so I believe they are unused. Since they are old chopsticks, there may be some staining even though they are unused. The packaging is the original plastic bag they came in. I've cleaned the plastic bag and taken out the chopsticks once to wipe them down. Please consider this and check the product images before purchasing. Size: 22.5cm Material: Not specified, but probably bamboo... The horizontal color lines and design have a charming Showa era feel! ⚠️Please note that the shipping method may be changed from Mercari's Rakuraku (Yamato Transport) to Yu-Yu (Japan Post), or vice versa. We may also ask to discuss changes to methods like standard mail or Letter Pack. Thank you for your understanding. Chopsticks, guest chopsticks, chopsticks for guests, antique items Showa retro, new life, New Year's #mc's shop 1206