Hi-Tech Adhesive, Indoor/Outdoor, 5/8 oz. Tube, Sold as 1 Each Sold as 1 EA. High technology Adhesive for indoor or outdoor use bonds almost all porous and nonporous materials. Provides a flexible bond that resists water, holds up in extreme heat and cold, and won't, like super glues, break over time due to vibration. Adhesive adheres to plastic, glass, metal, wood, china, brick and more. Can also be used to fill gaps or as a sealant.