Leitz 42030001 ring binder A4 White

Premium quality binders with a unique patented mechanism which clicks shut when finger-tip pressure is applied. The high finish satin embossed PVC cover prevents fingerprinting - no air bubbles.
-Documents cannot fall out in transit - locking system prevents rings opening unless lever is pressed
-More slender profile - means pages on 50mm and 60mm sizes are easier to turn
-Pockets on covers and spine for customisation
-30mm is also available with pocket on back outside cover
-Strong weld for robust use
-All binders have inside front pocket for loose sheets