Amazon.com: YKK Brand Zipper, Black #10 Separates at The Bottom, Marine Grade Metal Tab Slider, Heavy Duty (30" Inch) : Arts, Crafts & Sewing
Amazon.com: YKK Zipper 90”–160” Zipper ~ Long Arm Quilting Machine Zipper ~ YKK #5 Molded Plastic ~ Separating Color Black or White (1 Zipper/pack) (90 inch, White)
Amazon.com: 4.5mm YKK Zipper with Double Pull Purse or Handbag Zippers Head to Head Sliders Made in USA (30 Inches - 15 Zippers, Assorted Colors)
Amazon.com: YKK Open End Zip - Black Metal Tooth/Finish - Heavy Duty - Hd-3-6/7/8/9/11/16/17/18/19/20/21/22/23/24/25/26/27/28/29/30/31/32/33/34/35/36/37/38/39/40 Inch (27 Inch (68.5)) Black