Overall Height 467mm 10cm gap between each tier Material:High quality acrylic Flat pack, easy to assemble and disassemble Perfect for wedding party,birthday party,christening,bridal shower,anniversary prom,etc. Tier 1: 152*152mm(4 cakes) Tier 2: 190*190mm(4 cakes) Tier 3: 228*228mm(8 cakes) Tier 4: 266*266mm(12 cakes) Tier 5: 304*304mm(16 cakes) Please note that when delivered these sheets will have a protective film on both sides of the sheet which will make the sheets appear tinted scratched but once the film has been removed you will be left with crystal clear acrylic sheets