Bird bracelet, made of acrylic, cuff model. Handmade by Brazilian artisans. Not adjustable model (choose the size). XS = 14 to 16 cm S = 17 to 18 cm M = 19 to 20 cm L = 21 to 24 cm Small variations can occur in the product due to the handmade and manual process. Variations in color and finishing are expected. Cleaning - Use a dry cotton cloth to avoid scratching the surface. Avoid splashing and prolonged contact with alcohol, perfume, cosmetics and chlorinated salt water.