Da Guanyin Temple Lucky Bracelet

My bracelet from Taichung Lecheng Temple came loose before. The other day when I went to pray at Da Guanyin Temple, there was a new stall selling lucky bracelets (no one there, just put in whatever amount you want). I fell in love with this beautiful color at first sight. Turns out it's 'San Shou Shi' (Three Shou Stones), I've never seen it before!