The manfrotto 386b nano clamp is a smaller version of the popular super clamp the 386b nano clamp features a high friction tape which improves the grip a high performance aluminium pull and lock aluminium handle a unique surface design that was tested on the smallest surface enabling it to grip round or flat tubepole surfaces the flexibility given by the two 38 and 14 attachments makes the nano clamp compatible with practically any lighting accessory in the market