15oz Ready To Use Tree Insect Barrier. Non-Drying, Sticky Compound, Long Lasting, Weatherproof, Made Of All Natural Ingredients, Non-Toxic To Humans, Pets & The Environment. Sticky Pastes Made From Natural Gun Resins, Vegetables Oil & Wax. Applied As A Continuous Band Around The Trunks Of Shade Trees, Plants Or Vines That Provide A Barrier Against Destructive Climbing Insects.