... for high-resistance), Brass • Color Nickel, Anti-Brass, Gold, Black-Nickel & Painting • QualityNon-Fade, Washable, Lead-Free & Nickel-Free • Size#3, #5, #7 ... •Production capacity1,000,000pcs/day •Packing500pcs/Polybag, 20polybag/Carton•ShapePainted, electro-plated, auto lock, semi-lock,pin lock,reversible,invisiblesliders supplied•Payment ...