Will the oil pen break the balloon?

Look at the strength of the pen, generally will not break.

The tip of the oil pen is big and soft, so the balloon will not break if the force is normal when touching. If you touch the balloon too hard, it may still cause the balloon to rupture.

Oil pen is relative to water pen and alcohol pen. Oil-based pens are usually used to express design ideas and design renderings quickly. There are thick and thin single head and double head, which can express the effect quickly and is one of the most important drawing tools at present. Quick-drying, water-resistant, soft and light-resistant, and repeated color superposition will not hurt the paper.

Water-based pen is a kind of pen with spherical nib and ink-free refill.

1. The water-based pen mainly uses the direct contact between the ball and the paper to generate friction when writing, so that the ball rolls in the ball seat, the ink or ink in the refill is taken out, and the subsequent water is continuously replenished under the action of atmospheric pressure to achieve the purpose of writing. Therefore, early water-based refills mostly drilled a small hole near the tail to ensure air circulation.

2. Advantages: Water-based pens are generally used on the absorption surface, even if they are coated on the non-absorption surface, they can be wiped off, and there is generally no back trace when written on paper. Good writing feel and writing quality; Disadvantages are low ink viscosity and short writing length. Disadvantages: Compared with oily pens, the nib is not easy to dry, and the writing is light-resistant but not water-resistant. When it comes to water, it will be rendered, and if it is accidentally dropped, it will be easy to cut off water.

3, the words written by the water-based pen, gently scraped with a blade with a certain strength, you can see that the typos have become scraped scraps of paper. You can also use a correction tape, put the head of the correction tape in the wrong place, tilt it at a 45-degree angle, hold down the paper, and gently pull it back. Finally, lift the correction tape 90 degrees and cut it off.