... 19/22/25mm 3.Color:Stainless anodised. HBM 17-30 advertising light box decorative screws Description1.Material:Stainless steel/Brass/Iron/ ... Gold Anodised,Silver Anodised,Stainless Anodised,Green Anodised,Purple Anodised,Blue Anodised,Black Anodised.3.Diameter:12/16/19/22/ ... your QC before delivery.4.Our factory mainly produce led light box , acrylic crafts and advertising screws.With many years ...