Is stainless steel chopsticks harmful to human body

Stainless steel itself is harmless to the human body, but if it is used with inferior stainless steel chopsticks, it may cause harm to the human body by heavy metals.
Silver, stainless steel and other metal chopsticks are too heavy, feel bad, and have strong thermal conductivity. When eating overheated food, it is easy to burn the mouth.
It is also necessary to see if it is food-grade stainless steel. If we use inferior stainless steel tableware or use stainless steel tableware in inappropriate ways, it may cause the harm of heavy metals to human health.
With titanium chopsticks, you don't have to worry about harmful heavy metals. Titanium chopsticks are non-toxic, harmless and easy to clean, and lighter than stainless steel and silver chopsticks.
Expansion: Chopsticks: China has used tableware for a long time. The history of using spoons is about 8,000 years. The history of using forks is about 4,000 years. The time limit of using chopsticks is uncertain, but it has been at least 3,000 years. The forks are still in use until the Warring States Period. 51 meals bundled in a bundle were unearthed from the tomb of the Warring States Period in Luoyang, Henan Province. fork
After the Warring States Period, forks may have been eliminated, with fewer records and objects.
Spoons and chopsticks had a clear division of labor in the pre-Qin period. Spoons were used for eating and chopsticks for eating dishes in soups.
Reference Source: Baidu Encyclopedia - Chopsticks Reference Source: People's Network - Every day to eat with chopsticks, but you use it right?
References:
https://sites.google.com/site/fuzhoumingchopsticks/how-disposable-chopsticks-are-made
https://www.classifiedsgiant.com/35536806-best-supplier-of-chopsticks-from-china/details.html
https://www.prunderground.com/newsrooms/fuzhou-mingzhu-houseware-co-ltd
https://www.nbc29.com/story/40849026/why-are-steel-chopsticks-popular-in-korea-but-not-in-japan-source-bestchopstickscom