Brand new, unused. As shown in photo 4, a Bamix fits perfectly. (The cup holding the Bamix is one I currently use.) I had bought extra, but the cups I'm using now seem like they'll last a while, so I'm selling these. I freeze bananas, slice them, put them in the cup, add milk, and blend with a Bamix to make a banana smoothie, which I then serve directly at the table. I especially recommend this for those who own a Bamix. Of course, it's also recommended for those who don't, as it's lightweight and not easily breakable. Bottom diameter: approx. 6.2 cm Mouth diameter: approx. 9.3 cm Height: approx. 14 cm There is no dedicated box, so I will pack and ship using recycled materials. Thank you.