This has protective paper on both sides of all pieces that you need to peel off before assembling, this paper stops the burn from the laser marking the wood.
Dimensions for small size:
Approx 170mm tall and 260mm long when assembled.
Comes flat in a 200mm x 190mm x 40mm box.
Dimensions for large size:
350mm x 570mm x 170mm when assembled.
Comes flat in a 360mm x 350mm x 60mm box.