6 Mil Plastic Burial Tubes for Valuables 5 ft.
Heat sealed one end and ready for a silicone sealer on the other. A few wraps of Gorilla Glue 3000 pound duct tape and you are done. Oh yeah, most important, give your valuables a healthy coating of Strikehold or Strikehold Marine and pour a few ounces into the storable bag. Then seal.the bag with a bead of silicone glue roll it over twice, another bead, roll one more time and wrap with 3000 pound duct tape. Not going to open.