The C-47, or common wooden clothespin is probably the lightest weight and most inexpensive “clamp” you will ever find on set. The primary function of C-47 is to attach gel filters to the barn doors of hot lights. Wood is a good insulator and doesn’t conduct heat very well so they are perfect for this application, whereas metal would easily transmit heat and plastic would melt. Also ideal for drying film and printing in the darkroom to use as clips (50 pcs per bag)
