1.Gerber (Gillette)-a well-known American brand, offering a variety of grinding sticks with different shapes and tastes.

2.NUK (Xinpu)-German brand, famous for its durability and safety, provides grinding bars of various colors and designs.

3.TommeeTippee, a British brand, provides grinding sticks of various shapes and tastes, which are suitable for babies.

4.MAM (Mama)-Swiss brand, which provides a variety of grinding sticks with different shapes and tastes, suitable for baby's oral development.

5.Nuby-American brand, offering a variety of grinding sticks with different shapes and tastes, suitable for babies.

6.Pigeon, a Japanese brand, provides grinding sticks of various shapes and tastes, which are suitable for babies.

7.Playtex (Pletex)-American brand, which provides a variety of grinding sticks with different shapes and tastes, suitable for babies.

No matter which brand of grinding stick you choose, you should pay attention to the safety and applicable age range of the product. In addition, it is recommended to check the reviews and ratings of products before purchasing to understand the experience of other parents.