Permanently flexible and does not crack or shrink
Waterproof seal stops leaks
Same strength silicone used to manufacture new aquariums
Non-toxic for use on fresh water and salt water aquariums
Long-lasting bond is easy to apply.
Clear and black colors available

Clear 1oz   $2.49	Black 3oz   $3.49
Clear 3oz   $3.49	Black 10oz $6.99
Clear 10oz $6.99