small board in production

I have a board which is 16*25 mm, however, in production (100pcs), the minimum size is 70*70 mm.

By itself, the jlcpcb calculator will update the size to be 70*70.5 mm.

My question is, what will i receive?

Will i receive a panelized board? my board with edge rails that can be snapped? my board with a bigger outline and unused space?

Thank you for your response in advance