Westcott Pro 36" x 48" Softbox (91.4 x 121.9 cm) Westcott 36" x 48" Softbox *500watt max - Removable Inner Baffle - Removable Outer Diffusion Panel - 4x Sprung Steel Rod - Carry Case - Westcott 5 Year Warranty 5 year Warranty 1/4-Stop diffusion panel Silver interior to maximize output Solid steel rod assembly