Material: Stainless steel
Frame Colour: Nickel
Quantity: 5 pcs
Length x Length x Width :approx 30mm x 30mm x 16mm(thickness: 2mm)
Hole diamater: approx 4mm(0.18")
Screw: With screw
Tip: All be measured by the hand, it will have 0.1mm-1mm error.