Specifications: 1) This type is not widely used in our country,it is designed for our foreign customers.And it usually be customed according to the demands of our customers.Compared with the 1M iron one which used in the domestic,it is very pretty and practical. 2) Internal DIA is 1000mm.We provide the centre stage,it can be installed both on the up and down port.Certainly,the stage is height adjustable.About the lamp fixtures,we usually provide lamp fixture like E40, E27, E14,these fixtures can be installed on the stage easily. Additionaly,if our design can't meet you demands,just tell us the demands,we have enough experience to custom a sphere. 3) Selection of parts To meet the different demands of our customers,we provide multiple parts like adjustable center lamppost,different coatings and so on.