YKK #5 Molded Plastic Two-Way Separating, Open-End Zippers For Jackets, Coats, Parkas And More. Tooth Size 5 (5.7 mm), Tooth Color Matches Zipper, 1" Top Extension, Zipper Pull Has An Automatic Lock. Color Teal Blue #840W And Choose Your Length 5" Inches to 36" Inches (2 Zippers). Made In The United States. YKK #5 Molded Plastic Two-Way Separating, Open-End Jacket Zipper Is Made Of Injection Molded Plastic Elements, Such As A Polyacetal Resin. It Is Also Lighter Weight Than Metal Zippers Of The Same Size. Rich Element Color Variations Are Created By Formulating The Color Pigment During The Injection Process. Please Note: Actual Colors May Vary From Picture Due To Computer Setting Variances.