This is Variation of White Cross Tee 1200mm x 24mm Listing, Each Pack or Box will contain 10pcs, so either one or Multiple Boxes can order. This is the Component of the White Grid System, Also Full Set of White grids 600x600 and 1200x600 are Available. We do have all Color and Sizes of Grid in stock, Contact us for More Details. 1.2 Meter Long or 1200mm or 60cm x 24mm Wide This is a component of the Suspended Ceiling Grid, If you want to buy big quantity please contact us, we will reduce the price. ---Cross Tee Section is an exposed ceiling grid system. ---Super-lock clip: secure Cross Tee connection for better alignment and easier to disconnect. ---Patented design for strength, stability, and easier to cut ---It is a 24mm system, which is the most widely used format in the world.