1. Different leather: Spalding 74-6y is made of PU, and the 64y made of spherical full-grain composite skin for two-piece competition is also made of PU, and the skin is made of composite material.

2. Different wear resistance: 6y is not as good as 64y, so it is best to use it indoors.

3. Different handfeel: 6y leather is better and the handfeel is much better than 64y. Extended information

Brief history of development:

1. In 1871, Spalding started his baseball career with the Boston Red Sox, and Spalding's team won 241 games, all of which were designed by himself. ?

2. In 1876, the first Spalding brother sports store opened in Chicago.

3. In 1887, Spalding developed and manufactured the first American football.

4. In 1894, Dr. james naismith, the father of the invention of modern basketball, asked Spalding Company to develop the first basketball in history on his behalf, and soon there was a rule in the formal basketball competition that "the basketball made by Spalding Brothers Company is the official ball".

in 21, the first integrated Micro PumpTM came out. After 2 months of testing and improvement, Spalding launched the first and only basketball with built-in Micro PumpTM.

in June, 25, Spalding became the official partner of Hoophall Classic League.

7. In 26, Spalding NEVERFLATTM basketball was the first basketball with pressure maintaining technology. In the same year, Spalding developed two pieces of professional basketball with skin structure.

in 213, Spalding Sporting Goods (China) Co., Ltd. was established in Shanghai.

in September and 215, Spalding introduced football and rugby products for the first time.

in October, 22, the 38-year cooperation relationship between NBA and Spalding will come to an end. From the 221-22 season, they will no longer be sponsors of NBA games. ?

products and services:

11. It is not easy to leak and deform, and it is not easy to crack and peel. The basketball production process is complex and strict, and the ball is firm and durable. (Before leaving the factory, the sample passed 1, impact tests.).

12. The circumference is consistent, and the overall consistency of basketball is better than the international special inspection standard (the difference of circumference is less than ±2mm).

13. The dribble feels excellent and the bounce is moderate; SPALDING basketball has excellent comprehensive feel. It has been founded for 13 years and contains many legends. NBA superstars are very particular about the direction and position of basketball LOGO when they make free throws, and they must not change it.

14. Credit guarantee and after-sales service are used normally, and will be returned unconditionally if there are any quality problems within the warranty period.