Fomito 5 kits 3in1 1 4 to 1 4 Tripod Mount Adapter Screws to Flash Light Stand Bracket Screw Photo Studio Photography Male Threaded Screw Adapter (1/4" to 1/4") Tripod Screw Adapter Converters(1/4" to 3/8") Tripod Screw Holder Adapter(1/4" to 3/8") Materiel: Metal High Durability,color: Silver Good quality from Fomito.