Sleeve holders in silver, provide a good match for your white shirt. Made of premium stretchy metal, sturdy and durable, with smooth surface. Metal L3500272-Black The width of sleeve bracelet is approx. 1 cm/ 0.4 inch, and the diameter is approx. 7.5 cm/ 3.5 inches when in unstretched condition. Stretchable sleeve holders, fit most people. Fix your shirt sleeves just band it on your sleeves, show or hide them easily within the sleeve, let you concentrate on work.