Combind - Plastic Binding Covers A4. The contents include the approximate page count (80 g/m²) along with two cover sheets. The pages can be fully flipped over, making it easier to write on or copy individual pages. Durable, made from high-quality PVC. The binding covers do not break or peel, they are scratch-resistant and colorfast. Flexible yet robust: the binding can be opened and closed repeatedly. Binds 2 to 95 sheets. Available in four colors.