1. Manual tapes are not pirated. It is a low-priced brand item in itself. The production cost is not high, the price is not expensive, and the income of publishers will not be great. Therefore, it is difficult for scheming people to steal too much profit from it, and they have no incentive to pirate it. 2. The distribution of hand-made tapes has a certain seasonality, and there is only a limited market volume every season. Because of the small quantity, pirates can't sell in large quantities at a lower price to make huge profits, so there is no possibility of piracy. 3. The design and use of hand-held adhesive tape are humanized. Brands can constantly innovate and improve according to the actual needs of consumers and enhance their competitiveness. But the existence of piracy will reduce the reputation of the brand, which is harmful.