Sterling Silver Sobriety Recovery Unity Pendant With Choice of Number The triangle symbolises unity, recovery and service to oneself, whilst the outer circle represents wholeness.  Choose a centre number in recognition of the wearer\'s achievement.    Solid 925 Sterling Silver Any number (up to 99) Diameter: 24mm Thickness: 0.8mm Weight: approx 1.7 grams (without chain) Optional 1.4mm diamond cut curb chain available in 16\"- 40\" lengths Gift box included Gift wrapping & card available