Features Pond Liner Seaming Tape Size: 3" x 25' Beckett 300-inch seaming tape helps build larger pond or to attach liners of waterfalls and streams Permanent rubber-based adhesive has no toxins and is environmentally safe Water resistant tape resists cracking and shrinking Apply when outside temperature is above 60 degrees For use on PVC and EPDM liners Liner not includedSpecifications Dimension: 6.5" H x 6.5" W x 4.75" L Weight: 3.5 lbs - SKU: ACHR12118