Custom Silicone Wristband USB The Silicone Wristband is a useful USB contained in the form of a wristband. Make sure your flash drive doesn’t get lost and keep it on you for when you need it. Handy and fun to wear, it’s a multipurpose accessory. Lightweight yet tough, this customised USB drive is made from long lasting, flexible silicon material. Custom Silicone Wristband USB is available in a range of colours, the Custom Silicone Wristband can be branded with your design or logo and even pantone matched.