Bioflow Pirouette Brushed Stainless Steel Finished in brushed stainless steel. £115.00 Bioflow Pirouette sizes: [Choose]Short 160mmStandard 180mm Quantity: at £115.00 each Add To Basket Available in two sizes. Short fits wrist circumference up to 160mm and Standard fits wrists up to 180mm. Each bracelet comes with an additional link in the base of the box to provide extra length if required. PLEASE NOTE: Bioflow products should not be worn by anyone fitted with a heart pacemaker or other implant that could be affected by a strong magnetic field.