Thank you for viewing! This is an all-stainless steel (surgical stainless steel) bracelet featuring amethyst, the birthstone for February. Amethyst is said to have the effect of turning negative energy into positive. It is believed to enhance intuition, ward off evil, and as a guardian stone of love, it deepens the bond with loved ones and nurtures love. Stone meanings: Mystery, compassion, trust, intuition 316L, 304, and 202, known as surgical stainless steel, are low-allergen materials also used in medical tools such as scalpels and scissors, as well as luxury watches. It is a special stainless steel with excellent properties, such as being rust-resistant, corrosion-resistant, oxidation-resistant, and heat-resistant. Size: Free, up to approximately 21cm (wrist circumference) Size can be adjusted. Chain width: 2mm Amethyst: 10mm Material: Chain - Surgical stainless steel (304) Color: Silver Please feel free to ask any questions.