These are Oikos yogurt plastic containers. Mostly purchased at Costco. - Quantity: 169 pieces - Diameter: Approximately 8.5cm - Height: Approximately 5.5cm I was keeping these for crafting, but I'm decluttering as I don't plan to use them. I'm also selling other empty containers. Thank you. I washed and stored all of them at home, but there might be some residue. Please understand. ◎ If you want 155 pieces, I can ship them in size 80, and I will discount 100 yen. In that case, there will be no extras. ◎ If you want 169 pieces, it will be size 100, so I will include extras. Oikos Blueberry x 3 Oikos Strawberry x 10 There's still room in the box, so if you want anything else, please send me a message.