Organize and protect your important documents with this practical 6-pack of spring files. Each A4-sized cobra file features a secure spring mechanism to keep papers, certificates, and documents neatly arranged and easily accessible. Durable construction withstands daily classroom and office use. Compact dimensions (35 x 26 x 3.5 cm) fit standard shelves and storage spaces. Assorted colors add visual variety to your workspace. Essential for students, educators, and professionals managing multiple document sets.