SONIC Premium Flap Folder Our SONIC Premium Flap Folder is the perfect way to keep your documents safe and secure. With a hard cardboard cover and three flexible flaps, this folder is both durable and functional. The elastic rubber closure ensures that your documents stay put, while the 150-gr matt laminated paper lining protects against wear and tear. Plus, the sleek design makes it easy to grab and go. Whether you're headed to the office or the classroom, our SONIC Premium Flap Folder is a must-have for any busy professional or student. Order yours today! It has an elastic rubber closure, a hard cardboard cover 2 mm thick and is lined with 150 gr matt laminated paper. They are 34 x 25.5 cm in size and include 3 flexible flaps, two 23 x 13 cm and one 34 x 13 cm.
