2. No matter whether it is a cow ball or a PU ball, there is no "sample skin" in the plastic film, and the "sample skin" is a fake ball. 100% fake ball, because no matter how much the price of genuine Spalding is, no matter what model, there is no sample leather, which is absolute.
3. There must be an anti-counterfeiting elevator B card. Anti-counterfeiting elevator B card is the only card with inquiry function to distinguish the authenticity of Spalding basketball in the market at present. The authenticity of this card mainly depends on the place with a silver cover on the front. The top is printed with the model and material of basketball, the middle is printed with orange lines, white freehand basketball lines and red Spalding, and the bottom is covered with silver. The silver cover can be easily scraped off with a key, and the displayed numbers are neat and clear, * * is 16 digits, leaving a space after every 4 digits, which is convenient for viewing and entering. In case of any phenomenon inconsistent with my description, there is a 90% possibility that it is a fake card. The verification code of the fake card cannot be verified successfully.
Spalding's middle tires are all made by ourselves, and they are all primary rubber. There is a film (glue) on the surface of the black rib groove, which is smooth, detailed and textured. The "Spalding" sign (G in the middle of one side and S in the middle of the other side) at the intersection of the black tendon groove has obvious protrusion, strong three-dimensional sense and obvious curvature; However, the manufacturing process of fake tire is different, the tire surface is rough, mostly frosted, and Spalding has no curvature. Rubber balls, never leaking and leather basketball don't have this sign.
5. Distinguish the authenticity from the appearance of basketball.
A. Leather: The leather color and feel of some fakes are very close to the real goods, but the thickness of the actual epidermis is less than half of that of the real goods, and the wear resistance is extremely poor, even it can be torn by hand.
B, there is a clear four-convex three-dimensional Spalding sign at the intersection of the solid ball and the black gold ditch. Spalding logo at the intersection of fake ball and black gold groove is fuzzy and rough. (Never leak, leather basketball doesn't have this sign)
C, solid ball at the bottom of the text and steam nozzle are neat, clear three-dimensional, concave and convex. The words and the nozzle of the fake ball are oblique, fuzzy and have no three-dimensional sense.
D, the bar code of the fake ball is irregular and twisted, and the plane bar code of the real ball is neat, straight and uneven. E. whether the basketball varieties are consistent with the catalogue.
F whether the price marked on the ball is too different from the company's regulations.
G, check whether the bounce, perimeter and weight are standard (the standard weight of the 7# ball is 600-650g/ ball), the rotation center, the ball mouth technology and the comprehensive feel.
H. Plastic packaging: All products after 2007 have plastic packaging.