Yes. Yashilong Yulong's self-heated steamed badminton ball is a genuine ball. Identify genuine products:

1. Authenticity mark, anti-counterfeiting mark.

2. The letters "RSL" are printed on the outer packaging blister paper.

3. The qualified labels are neat and printed directly on the packaging paper.

4. The inner tube of tin foil has a trademark.

5. The outer packaging paper is printed clearly and neatly.