The CRL Clear 1/2" x 1/2" L-Angle with Pre-Applied Tape is an excellent protective corner seal for walls and pillars in offices, as well as any other application where a clear corner seal is desired. Simply peel the lining from the two inner sides of the L-Angle to expose the pre-applied tape, then press the L-Angle into place. The L-Angle will immediately adhere, with the tape gaining full strength over a 48 to 72 hour period. The 95" (2.41 m) stock length can be easily trimmed to size.