[Uses] Water thread for surveying. Features: Water thread for general surveying. [Specifications] Thread Length: 328.4 ft (100 m) ●Thread Color: Yellow [Material] Thread: Polyethylene. Product Size: Width 3.5 x Height 5.1 x Depth 1.1 inches (88 x 130 x 27 mm); Weight: 1.0 oz (28 g); Product Code: 4960587040065; JAN Code: 4960587040065; Product Name: Makilon Yellow Water Thread, 20 pieces; Note: There may be seams in production.