Alvaro Avila Heart-Shaped Natural Stone Knotted String Bracelet: Pink An inspiring, beautiful and thoughtful fashion jewelry. Alvaro Avila jewelry are made with various types of natural stones, minerals, resins or laser-cut acrylics. Approx. 8-inches adjustable knotted string bracelet. Ready to be gifted! Comes in a cute & presentable original packaging. Made in Columbia.