1,Size can be changed as your need 2,Lot types of chiar base for choose 3,Perfect design, fashionable, nice and durable. Item no.: YR-851We have three kinds of specification:Material: ironCenter hole diameter : 50mm Semidiameter: 320 mm (Semidiameter mean the length from the hole center to the bases end)Height: 76.1mm Surface finsh : electroplating, chrome finshMaterial: ironCenter hole diameter ...