-The original famous 3 - piece long prong paper fastener with full length secure top slide -50mm capacity for 2 hole punched documents at 7cm or 8cm.

-Reliable, metal three - piece paper fastener with secure full - length top slide to lock prongs securely in place -Capacity 50mm of paper.

-With a locking mechanism to keep your documents more secure, just slip your punched documents onto the prongs, pop compressor bar over the top and fold.

-2 piece metal file fastener set for hole punched papers -Ideal for use with manilla folders -Expands to 50mm -The original style two piece steel file fastener which has become the industry standar...