Size Indicated is Width x Height. Green Screen Chroma Key Molton Fabric. For Video Recordings. Create Different Backgrounds for Recordings. Ready to Hang. Supplied with Eyelets. Several Sizes AvailableEye Diameter: 20mm Space Between Eyes: 250mm Fireproof Rating: B1 DIN 4102 Weight: 300g per m2. Pre made Green Screen molton backdrops for stage- exhibitions and more. These are pre made backdrops with eyelets and hem. The eyelets are 20mm in diameter and are evenly spaced every 250mm. We supply a range of many sizes and colour to suit almost any application- but if you do not see the size you require please email us for a quote. The cloth we use is high quality and weighs 300g m2- it is fire proof to B1 DIN 41OZ (Please remember once washed they are no longer fire proofed). STAGE CURTAIN-backdrop