Made from Areng wood and adorned with Saba wood inlay, these Single Flare Areng Wood Tunnels offer a unique and stylish touch to your healed piercings. The concave shape and 9mm - 10mm wearable surface ensure a comfortable fit, while the included silicone "O" rings keep them secure. Choose from sizes 2G (6mm) - 1 Inch (25mm). Avoid stretching or exposing them to direct sunlight or extreme moisture.