Smarmate Fully Magnetic Closure Milanese Loop Stainless Steel Watch Band Strap with Metal Housing for Fitbit Blaze (Silver) The band width is 23mm, designed to perfectly fit for fitbit blaze, Stay firmly, No swing. Milanese loop with durable and convenient adapters, comfortable to wear and easy to install, no tools need. No limitations to adjustment due to unique magnetic design, Ideal for 6.7-8.1 inch/17-20.5cm wrist. Strong magnet design band with metal frame ensures your Fitbit Blaze watch in a steady and secure condition. This fitbit blaze band and frame set will definitely dress your blaze up and keep it safe.