Transparent Acrylic Cupcake Display Stand The AMEITECH 3-Tier Cupcake Tower uses sturdy 4mm acrylic on a central rod design for the most stable and reliable cupcake stand. This also gives our cupcake tower superior scratch and impact resistance to prevent breakage. Our cupcake stand assembles in minutes by screwing together the center rods of each tier. Assemble only as many tiers as you need, whether it is 2 or 3. Roomy 4.7" clearance between tiers let guests serve themselves without disrupting your arrangement or knocking anything onto the table. Overall dimensions when fully assembled are 10.6"H x 10"W x 10"D, and the 4 individual tiers have diameters of 6", 8" and 10" .