The Panduit SGABM25-Av-C300 Super Grip Acrylic-Based Adhesive Backed Cable Tie Mount Is Applied With Very High-Bond Adhesive. They Are Made Of Heat Stabilized and Weather Resistant Nylon 6.6 and Are For Use With Miniature, Intermediate, and Standard Cross-Section Cable Ties. Designed For Outdoor Use, Especially In Harsh and High-Temperature Environments. They Measure 1.00" X 1.00" (25.4MM X 25.4MM), Supplied In Strips Of 2, Are Black In Color and Come In Packages Of 100.