In addition to our traditional square Ezybox Hot shoe soft box we have now introduced strip soft boxes. This version is specifically for use with the Elinchrom Quadra light system. The soft boxes are available in two different sizes and feature an inner diffusion panel and an adaptor plate with rods (which supports the weight of the soft box).The flash head simply slides into the adaptor plate. Product Features Simple Assembly Simple fast setup means more time spent capturing images. Collapsible Easy to store and take with you. Compatible With Elinchrom Quadra This product will work with the Elinchrom Quadra flash lighting system. Rip Stop Material A grid of reinforced stitching across the fabric ensures that a small snag will not develop into a large rip. Grids Available Fabric grids allow directional control over your light source. Warranty Lastolite Products Lastolite will repair or replace any product found to have a manufacturing defect. This Warranty is effective for two years from the date of purchase. comes with fabric bag yes depth (in bag) 3.15 in diffuser height 35.43 in diffuser width 35.43 in height (in bag) 28.35 in light loss -2f shape Octagon weight (in bag) 2.41 lbs. weight (out of bag) 2.12 lbs. width (in bag) 9.45 in