Product Description Specifications Nature line. Ring bound notebook with hard covers in recycled cardboard with ball pen, 80 sheets in lined paper layout.Ball pen with push-up mechanism in recycled cardboard -blue ink Features: Nature line Ring bound notebook with hard covers in recycled cardboard with ball pen 80 sheets in lined paper layout Ball pen with push-up mechanism in recycled cardboard -blue ink Decoration Position: Notebook $ Pen barrel Print Size: Pen barrel 5 x 0.6 cm Cover 8 x 16 cm Product Materials: Cardboard Material: Cardboard Capacity: 50 - 99 Pages Eco Factors: Recycled