Its material is porcelain. To control light stream, it uses four bulbs separately with two ON/OFF buttons on the back. Head operates as a speed ring for softbox. Soft light pass through white cover which is inside and softbox. To protect the body from hot light during operation, built-in control handle is there.
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.webp "4 Socket Bulb Holder with Softbox 50 By 70")
.webp "4 Socket Bulb Holder with Softbox 50 By 70")
