Grafoplas A4 Ring Binder 4 D Rings 40 mm Minimal Unequal Yellow 360 Opening Durable and Ultralight Polyfoam Recyclable Perfect for Archiving School Documents

DURABLE AND ULTRA LIGHTWEIGHT: This 4-ring binder is made of polyfoam, a lightweight and durable plastic material. Inside it has a 4 ring mechanism mixed 40 mm D shape 360 degree opening: this 4 ring binder allows full opening, offering great convenience in accessing notes and archived documents Secure closure: Equipped with a flat vertical elastic band to match the colour of the folder to keep your notes always protected WATERPROOF & STURDY CONSTRUCTION - This a4 binder features rigid covers, perfect for supporting you in your writing. Made of plastic material which makes it water resistant LARGE CAPACITY - This yellow carpenter has a large archival capacity thanks to its 40mm rings and a 2" straight spine. Measurements: 29.7 x 21 cm