Phiten RAKUWA Bracelet X50 Hybrid Stylish bracelet with cool dot design from phiten A stylish and chic design that combines a black silicone material with a string featuring red dots. Color: Black Size: 19cm Also available in 17cm. Material: Body - Silicone String - Nylon, Polyurethane Concealed part - Silicone The high-power X50 bracelet, previously sold exclusively in America, has arrived in Japan. It features a stylish and chic design that combines black silicone material with a string featuring red dots. The string uses Aqua Titanium X50, and the silicone contains micro titanium balls. Instant purchase without comments is OK. Thank you very much.