Tumak rubber band is said to be hard. I wear Vietnam No.3 1745 1632, and the tension is not heavier than Tumak 1745. I think I ...

Tumak is the lightest in the first line, with great elasticity, good rebound, durability and no unloading force, suitable for competition. The old demon has excellent toughness, great elasticity, good feel and average durability. The normal version doesn't work well in winter. Smokers are super durable and stable, easy to use in winter, with great tension and moderate rebound. Deng Feihu is slightly heavier than the old demon, generally durable and resilient, which may be a batch problem. Aoyama Takashi has better toughness and worse durability than the old demon. There are also two kinds of Polaris, durable and elastic. Beiheng has never used it. It is said to be very good. These are mainstream first-line brands. There is no brand that can win the world, so we can only get what we need, or be relatively balanced. The so-called stretching is heavier than a small pulling force and it is impossible to rebound well! Just a feeling. Just try the speedometer. Of course, there are also general stretching and rebound, such as supersonic speed and golden coconut. However, those who say that stretching is boring only by their own feelings, and those who say that rubber bands are brands, it is estimated that they have never played or bought fakes, and old players will not spend money all the year round.