Seachem Silicone Sealant / Glue 3oz Clear

Seachem's Aquarium Silicone is a 100% RTV Silicone for sealing and repairing aquariums. It is formulated to provide excellent adhesion and tensile strength with permanent flexibility. It is safe for aquatic life in both freshwater and saltwater. 

Features 
- Does not crack for shrink - permenantly flexible
- Resists pressure & stress
- Water-tight seal
- High tensile strength
- Freshwater & Saltwater