Huttons Silver Label Black Silicone For Aquariums 10 oz, Sealant for Fish Tanks Silver Label Aquarium Silicone is special formulation for fish tank construction and/or repair. Silver Label will adhere to dry, clean and grease-free glass. Allow at least 24 hours to cure based on 1 to 2 mm of product. Avoid contact with skin. Non Toxic solvent free. ? Black 10.4 oz (310ml) Sealant ? Non toxic solvent free ? Easy to use ? Ideal for fish tank repairs ? Available in Black Clear We Sell Many Aquatic Products, Check out our Store!! Terms and Conditions. We use all approved payment methods. Sales Tax will be added to all shipments based on regulations. We always try to combine purchases, please contact us directly for a personal service. You will be notified on the day that your goods have been dispatched via e-mail with tracking which is used on all purchases. Please note that if there are any problems, contact us first via e-mail giving full details of any problem along with your user ID. We use USPS and UPS as our chosen carriers shipments to Hawaii, Alaska Puerto Rico may incur surcharges, contact will be made to advise before shipment at which point the order can be canceled if desired. Orders placed on Saturday/Sunday Public Holidays will be processed next working day. We pride ourselves on excellent feedback, if any part of the buying experience is not to your satisfaction, please contact us to rectify before leaving feedback. By committing to buy you are agreeing to the Terms Conditions stated above.