The enveloping ends are ideal capes of safety for wire, the steel stems or bars making covered. Flexible devices and easy to install, the enveloping ends can be used for a clear and ergonomic completion of the tubular structures or to cover the arrises. Like the enveloping ends, the ends can bring an additional protection or a completion looked after to a broad range of applications. Our smooth ends get an ideal completion for the presentation and the protection of the products