BUBBLE Sharpener+eraser: White plastic nata eraser, soft, versatile, non abrasive. Suitable for all kind of surfaces. Does not damage the paper. Item with safety blade. This system prevents the blade separating from the sharpener. Ideal for school use. Carbon steel blade, sharp and resistant. Ideal for graphite pencils and colour pencils. 3 available colours: green, pink and blue. Display 16u.