Buying from i-materialise

#1

Good morning,
1)I’ve got a question I think I created something incredibly nice so I would like to buy it from you, is it possible?
2)If I buy it will it be full (will it be all of steel inside and outside) or it will be empty (outside steel and inside air)
Thanks for the attention and goodbye

#3

Can we use it with our blackpods to listen the music? Buy it here if you want blackpods.