I get my zippers from Home Sew. They have all sizes and ship really quickly. They have a standard shipping rate,but I ask them to just put it in an envelope and it ships cheaper. I get it witin a couple days. Their email: www.homesew.com and phone 18003444739. Hope ;this helps you out.

I used to use the homesew for a lot of things. Just went to their site and in the free downloads they have the most perfect scrubby. I LOVE the two-sided ones and they can be tossed in the wash as needed.
Thank you for posting the site.

thanks everyone!! I am learning about all kinds of new places to shop :)

Most times the bigger teeth zippers are cheap to tear out of thrift store bags. I don't care about the bag so I rip it out.

I needed several duffel bags for a kids camp so I made the one yard tote bag but made it long and wide. Added the zipper and webbing around for the handles. Boxed the ends and was done in a flash. The kids are still using them for overnight bags. I like making bags, they are always useful and well received.

Isn't it possible to use another sport zipper? They have thicker teeth and come in a variety of lengths.

Home Sew has zippers and ships fast. I've not bought zippers and am not familiar with the terminology, but they may have what you want. Their shipping is fast and good. www.homesew.com