LUMA 4-ring 25 mm A4, neon yellow

LUMA A4 ring binders keep your documents neatly organised. They feature a four-ring mechanism that securely holds both punched sheets and papers in plastic pockets. The 25mm spine provides ample space for storing your materials. Made from 0.98mm thick plastic, these A4 binders are perfect for keeping standard office and school documents organised and close at hand.