<b>Features</b><br>Material: Hypo-allergenic surgical grade 316L stainless steel<br>Size: medium<br>Medium size: approximately Inner Circumference 6.7", Inner diameter 2.36“ x 1.97".<br><b>How to open</b><br>-Use your thumb to push the bottom part .<br>-Insert your index finger and pull the top part .<br>-Squeezing the pieces in the opposite direction to release<br><br><b>Package</b><br>1pc love bracelet comes with a pretty gift box.<br><br><b>Notes</b><br>Avoid touching perfume,acid,alkali,chemical liquid and other corrosive substances,sweat can not corrode stainless steel.<br>Keep bracelets dry and avoid wearing it when bathing, doing housework,swimming and sleeping.