2 Each, #10 YKK Vislon Metal Single Tab Slider, Black Auto-lock zipper slider is made from die-cast zinc and chip-resistant enamel paint. The metal zipper sliders are best suited with YKK VISLON #10 zippers. Available in black, white or gray the single pull sliders are a small but mighty piece of hardware. Works for all your zipper repair, replacement, or custom zipper project needs. Use in marine settings, upholstery, awning enclosures, tents, bags, industrial curtains, and more. Trademark: YKK and VISLON are registered trademarks of YKK Corporation in Japan and other countries/regions. We Ship Internationally! Northwest Tarp Canvas Bellingham, Washington Check Out Our Quality Marine Canvas Hardware Weather Resistant Tarps! Have a Nice Day!