After outdoor storage wreaks havoc on snaps, zippers and hinges, Iosso Products’ E-Z Snap gets hardware working again. E-Z Snap lubricates, waterproofs and reduces friction. It won’t melt away in hot weather, so it doesn’t have to be constantly reapplied throughout the season. Beyond its uses on outdoor canvas hardware, it also works on drawer slides and other places a little added slip is needed. It keeps snaps from corroding and locking up and keeps zippers free flowing. The formula is nonhazardous and does not contain solvents, silicone or Teflon.