Katameru Temple For 600mL of oil x 20 packets Katameru N desu For 600ml of oil x 8 packets Total 28 packets I don't remember when I bought them. There is no expiration date listed. I will ship them in a zip bag after taking them out of the box. (If you need the box, I will include it folded.) They have been stored on a shelf in a home kitchen. Please understand the above before purchasing. Thank you.