... & Painting • QualityNon-Fade, Washable, Lead-Free & Nickel-Free • Size#3, #5, #7,#8, #10 sliders for nylon zipper,derlin zipper, metal ... alloy, brass, plastic mateiral (POM)3) slider size: No.3, No.4, No.5, No.7, No.8, No.10 etc4) type: auto lock, non lock, pin ...