Classic flash drive with a metal swivel and a natural bamboo case. It has 4GB of memory with a USB 2.0 interface and data uploading is available on request. Helix can be presented in an optional magnetic closure gift box or the optional Helix Mini Case. Bamboo is a natural material and because the plant is fast growing, it places less demands on natural resources and produces a material that is durable and versatile. Bamboo can also produce unavoidable variances in the grain pattern, colour and branding.