Helping to address the problem of marine plastic, Oceanworks and YKK’s NATULON® Ocean Sourced™ collection of zippers is made from ocean bound plastic collected within 50 km of the coastline in Asia. Indistinguishable from zippers made of virgin polyester, NATULON® Ocean Sourced™ offers the same strength, durability, and functionality as conventional zippers. Zippers can be used for: