The Pond Seam Tape Double Sided 3 in. is a versatile and essential tool for any pond enthusiast. This high-quality tape, brought to you by Anjon, is specifically designed for use with pond liners. Its double-sided feature ensures a strong and secure bond, providing peace of mind for any pond owner. Measuring 3 inches wide and 100 feet long, this tape is perfect for sealing seams and preventing leaks. The black color seamlessly blends with the pond liner, creating a seamless and professional finish. With the added pressure relief valve, installation becomes even easier. Trust Anjon's Pond Seam Tape for a reliable and durable solution to your pond maintenance needs.