Zipperstop Wholesale YKK 120" VISLON ZIPPER ~ YKK #5 Molded Separating ~ Sleeping Bag ~ Black Zipperstop Wholesale YKK 120" VISLON ZIPPER ~ YKK #5 Molded Separating ~ Sleeping Bag ~ BLACK Made from the finest quality plastic to ensure extra strength & reliability. Very popular for sleeping bags. Very durable for outdoor use. Black