Vintage Triple Yan-Yan Eraser. Made in Japan. Ribbon #345 The eraser is from the 1980s. Eraser is in hard plastic holder. Never been used. Missing the roof shaped lid. Measures 1.25 x 1.5 inches. Highly Collectible Erasers. Rare Find! See photos for the condition. Sold as is with original charm. Vintage Triple Yan-Yan Eraser. Erasers, Rare Eraser, Novelty School Pencil Collectible 1980S Kids Eraser S