Power Ionics Titanium Sports Wristband Bracelet Ion Test: 2000ions/cc This bracelet is designed to release negative ions into your body the moment you put them on. This bracelet model releases over 2000 negative ions a second! Bracelet can help aid in functional body processes, stimulate metabolism, create a feeling of natural energy and improve blood circulation. Keep your health in mind by wearing this innovative bracelet whenever you want to feel good. Your Health Is Important! Improve Sleep Improve Strength Improve Balance Improve Flexibility Materials: Titanium Available in 6 Colors: Transparent Black Transparent White Transparent Pink Black-Red Black-White Black-Blue Length: One Size Adjustable Clasp Type: Easy-hook Metals Type: Titanium Strap: Silicone Bracelets Type: Hologram Bracelets Size: One Size Adjustable Package: Come With Retail Box!