Features:Abacus is a calculation tools for business,it is also a symbol of wealth,rich and good lock.The ring is opening adjustable, fit for most finger and comfort to wear.The beads is stable.Material: The high-quality anxiety ring is made of environmentally friendly alloy, smooth and shiny, and can be worn for a long for time.Best Gift : This abacus anxiety ring can be used as a birthday gift, commemorative gift, Valentine's Day gift, Christmas gift, can be given to family, friends, colleagues, classmates.Suitable for Holiday, Engagement, or Any Celebrations. Package Includes:1 Piece Ring Specifications:Material: AlloySize:Adjustable note:Please allow 1-2cm errors due to manual measurement,pls make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.