Manfrotto 143F Arm Magic Fork Styrene Foam Holds Foam sheet to use as reflector. For Magic Arm

This Avenger I8030CB Mounting Stirrup for 1m Reflector Board is a fixed-dimension mounting stirrup, with clips to hold a foamcore reflector board that is 1m wide and from 5mm (0.2 in) to 25mm (1 in) thick. It mounts to a 16mm (5/8″) pin or light stand top stud.

Avenger F1501 Polyholder 30mm mount on stand w 16mm male.

This is a 30mm (1,18 in) polyholder to mount on stands with 16mm (5/8”) male attachment.

This useful tool made in aluminium alloy can hold a piece of foam core, used usually to soften lights in studio and on location. It has four tines to pierce and hold a sheet. The 16mm pin can be attached to either a super clamp or grip head.