Made of metal and fiber, on- off mobile flexes have significant role in smooth functioning of smart phones of different brands. Available in standard size, these silver colored mobile flexes come with 6 months of warranty. Quick to fix, offered on- off mobile flexes are useful for upward and downward controlling of mobile volume. Designed by skilled personnel, offered mobile flexes are reckoned for their long lasting quality. Flexible design, ergonomic look, sleek appearance and precise shape are some of the key features of these flexes.