3M Scotch Super Strength Double-Sided Tape for Metal and General Materials 19mm x 4m SKD-19 Brand new, unused. Brand: 3M Color: Super Strong Material: Acrylic Number of Items: 1 Recommended Uses: Indoor Features: Strong 3M Scotch Super Strength Double-Sided Tape for Metal and General Materials 19mm x 4m SKD-19 Base Material: Acrylic Foam, Adhesive: Acrylic Size (Thickness x Width x Length): 0.6mm x 19mm x 4m Operating Temperature Range: -20~150°C For indoor and outdoor use