CSS tape
This lets you get a pretty convincing tape effect without using images. It might not be advanced enough if you go really hard on skeuomorphism, but for my purposes it works fine!
I yanked this directly from my own CSS, so you will likely need to fudge the margins and such.
Demo
This box has tape on it!
Code
:root {
--tape-gray: #dbd8be;
--tape-edge-gray: #b7b49d;
}
.tape::before {
content:"";
display:block;
height: 30px;
margin:-28px auto 5px auto;
width: 200px;
background-color: var(--tape-gray);
border-right: 1px dotted var(--tape-edge-gray);
border-left: 1px dotted var(--tape-edge-gray);
opacity: 0.5;
box-shadow:0.5px 0.5px 1px rgb(0,0,0,0.2);
}