<div class="btn-with-icon">
    <span class="material-icons">save</span>
    <a class="btn-w-icon"  href="#">Save</a>
</div> 

<div class="btn-with-icon">
    <span class="material-icons">delete</span>
    <a class="btn-w-icon"  href="#"> Delete</a> 
</div>

<div class="btn-with-icon">
    <span class="material-icons">shopping_cart</span>
    <a class="btn-w-icon"  href="#"> Add to cart</a> 
</div>