In recent years, people's living standards have changed rapidly. Black and white TVs have become LCD TVs, well water has become tap water, thatched houses have become high-rise buildings, muddy footpaths have been replaced by highways... Stationery has also undergone tremendous changes.

Grandma said that when they were young, they used wooden pencils. They wrapped a thick and long piece of lead in wood, which was inconvenient to use. At that time, there was no pencil sharpener, only a knife. It was very dangerous. If you were not careful, you would leave a long and thin wound on your finger. This kind of pencil is not only inconvenient to sharpen, but also inconvenient to use. The characters written in wooden pencils are different in size and thickness, which makes the clean exercise book dirty and ugly.

When it comes to pencils, I naturally think of stationery boxes. I heard that the stationery boxes at that time were made of iron. When I accidentally hooked them, they were all scattered on the ground. They were not only poor in quality, but also shocking in shape. They were double layered, single layered, large and heavy. They were not suitable for carrying around. The huge stationery boxes stuffed the bags, making it very inconvenient to walk, I really hope to have more convenient stationery. It's really a wish. In the twinkling of an eye, the current stationery can be colorful and diverse, which makes people dizzy.

The wooden pencil has become a mechanical pencil, and the shell is no longer rough wood, but a plastic package with beautiful patterns; The thick and long black lead has become a thin pencil lead. When the button on the pen head is pressed, the pencil lead will show a small section. When the button is pressed again, the pencil lead will shrink back, and people will no longer have to worry about sharpening pencils. The automatic pencil is not only convenient and fast, but also can write characters of the same size. There will no longer be different thicknesses and sizes.

Great changes have taken place not only in pens, but also in stationery boxes. Red, yellow, cloth, plastic, single lattice, sandwich. It is no longer a heavy piece of iron. Now, throw things into the stationery box and pick up the box easily to start a day of learning. It is very convenient and happy.

Great changes have taken place not only in pens and stationery boxes, but also in rubbers, rulers, and notebooks. They have become more practical, faster, and greatly improve our learning efficiency. Small stationery makes our life more happy. Today's stationery makes our predecessors unimaginable. Small stationery is the epitome of happy life and the progress of the motherland. Small stationery changes greatly. In stationery, I can't help but see the great changes of the great motherland.