Trident New Silicone Spray Lubricant & Protectant for Scuba Diving Equipment Preservative & Lubricant for.... gear clips, air hoses, knives, latex, o-rings, rubber, spearguns, mask straps, fin straps, tools, zippers and much, much more! Please be aware that this item must be shipped via land and/or sea. It is illegal to ship via air. When planning/scheduling the arrival of this item, please take into consideration the longer delivery time that is required