Yes The material of titanium steel bracelet is hard and will bump, and jade is not suitable for matching with hard jewelry. Titanium steel bracelet, worn with Hetian jade bracelet, will rub. Hetian jade is one of the "Four Famous Jade in China" (the third place is lantian jade in Shaanxi, Xiuyu in Liaoning and dushan jade in Henan). The traditional narrow category refers to the jade produced in Hotan area of Xinjiang, which is famous for its "inferior material". Hetian jade in a broad sense refers to nephrite (real jade).