Features 1、Quick Install & Disassembly: Featuring exclusively patented lateral wing locking quick release clamp, it is easy and quick to install and disassembly the octagon softbox, no complicated step and more efficient. 2、More Even Lighting: Designed based on the Fibonacci 137.5 Golden Angle principle, the softbox can let each beam of light diffuses from the central line, successively spreading outat intervals of a certain angle, effectively reducing theissues of light decay and uneven brightness. 3、Premium Material: Carefully selected industrial-grade oxford honeycomb grid, soft-light dual-sided fabric, plus enhanced reflective coating, the photography softbox results in a more soft and bright visual experience. 4、Large Light Refraction Space: With aluminum alloy support frame, combined with octagon shaped design, the softbox significantly enhances the internal light refraction space and angles. 5、Detachable Bowens Mount: The Bowens mount allows for quick and easy installation of the softbox to stuido photography light with bowens mount. Detachable design enables you to change different mount adapter to increase the softbox's compatibility. Specification Diameter: 55cm/ 65cm/ 90cm(optional) Connector: Bowens Mount Net Weight: 850g(55cm), 900g(65cm), 1100(90cm) Package List 1 * Softbox 2 * Diffusers 1 * Honeycomb Grip 1 * Carrying Bag Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.