6", 10", 12" 16" constructed on site. Here's a funny story - my daughter and I had the tiers all constructed then realized we forgot the beautiful silver stand. The Banquet Mgr. and my daughter lifted the cake and I slid the stand under - all was fine!!! Whew... French Vanilla cake and Chocolate Fudge with ganache, raspberry mousse and chocolate mousse fillings. Flowers/gumpaste fondant combo. Thanks for comments