The 3 In. x 25 Ft. Seaming Tape by TOTALPOND is a durable and UV-resistant adhesive tape designed for sealing and sealing ponds, pools, and various industrial applications. With a thickness of 40 mil and a width of 3 inches, this tape offers strong adhesion and protection against water damage. The product is 25 feet long and only 0.1 inch in height, making it convenient to handle and apply. Perfect for projects requiring a reliable sealant that can withstand harsh environments, this seaming tape is a versatile and essential tool for any business or industrial setting.