Gordon Low PVC Black Pond Liner PVC 20 mil thickness liner from Gordon Low a highly respected liner supplier in England. Attaches easily to waterfalls, weirs and skimmers. Comes with instructions, Completely fish and wildlife safe. Can be cut to size. Added with underlayment for a 15 year guarantee against faulty manufacture and materials. ? Liner Size is 16 foot 4 inch by 9 foot 8 inch ? 20mil (.50mm) Thick PVC ? 15 Year Guarantee ? Quality Pond Liner From The UK Leading Supplier Gordon Low Terms and Conditions. We use Paypal for taking payment, if you wish to purchase via other methods please email us for customer service. Sales Tax will be added to all shipments to New Jersey. 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 cancelled 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.