1. Softens and diffuses direct light and introduces a significant amount of ambient bounce Approximate light loss is 1.0 stops. 2. With two seams. Specifications: 1. Cloth size: 350x 350cm ( fits butterfly frame 12'x 12'/ 3.6mx 3.6m ) 2. Lighting modification effect: reduce & soften 3. Fabric: artificial silk 4. Grommets Ropes: included 5. Weight: 1.1 kg Package Includes: 1. 1pc* 12'x12' 3.6x3.6m White Silk Cloth 2. 1set* Elastic Bungees/ropes 3. 1pc* Carry bag Note: two seams. Note: Excludes the butterfly frame and stands in the picture.