Cup Wrap Fit & Application Guide

Getting the Perfect Fit for Your UVDTF Cup Wrap

UVDTF cup wraps are designed to fit snugly around your tumbler — but fit depends on more than just the cup's fluid capacity. This guide walks you through everything you need to know before you apply.

Step 1: Know Your Wrap Size

Wraps in our Fall & Halloween Wraps collection are labeled by the tumbler size they are designed for. We currently carry:

  • 16 oz wraps — our most popular size, designed for standard 16 oz tumblers
  • 40 oz wraps — designed for large 40 oz tumblers
  • 3 oz wraps — designed for mini tumblers

Always match the wrap size to the size printed on your tumbler or listed by its manufacturer — not just the fluid ounces you fill it to.

Step 2: Measure Your Tumbler Before You Apply

Even two cups labeled "16 oz" can differ in height and diameter depending on the brand or manufacturer. Before applying your wrap, take a moment to measure:

  • Height: Measure the full height of your cup from base to rim. Cup heights can vary by brand even within the same fluid-oz category.
  • Circumference (around the cup): Wrap a flexible measuring tape around the widest point of the body. A 16 oz UVDTF wrap is sized for a specific circumference — if your cup is significantly wider or narrower, the wrap may not close fully or may overlap.
  • Taper: Many tumblers are tapered — wider at the top and narrower at the base. A wrap applied too high or too low may not lie flat at the edges.
  • Base diameter: The base of your cup should fit comfortably within the bottom edge of the wrap without bunching.

Step 3: Plan Your Placement

Before peeling the liner, dry-fit the wrap on your cup:

  • Position the wrap so the top edge sits just below the rim of the cup — typically ¼" to ½" below the top.
  • The bottom edge should clear the base ridge of the cup so it doesn't curl under.
  • Center the design on the front of the cup and note where the seam will fall (the back is usually best).
  • If the wrap doesn't reach all the way around or overlaps noticeably, stop — your cup may be a different size than the wrap is designed for. Contact us before applying.

Step 4: Apply the Wrap

  1. Clean your cup. Wipe the outside with isopropyl alcohol and let it dry completely. Oils, fingerprints, or moisture will affect adhesion.
  2. Peel back a small section of the liner — about 1–2 inches — and align the edge with your planned seam position.
  3. Smooth as you go. Slowly peel the liner away while pressing the wrap firmly onto the cup with your fingers or a soft squeegee, working from the center outward to push out any air bubbles.
  4. Wrap around the cup evenly, keeping the top and bottom edges level.
  5. Press the seam. Press the final edge down firmly. If you see a small lift, apply gentle heat from a hair dryer on a low setting and press again.
  6. Smooth any bubbles by pressing from the center of the bubble outward toward the nearest edge.

A Note on Manufacturer Height Differences

The same 16 oz label can appear on cups from multiple manufacturers, and heights can vary by up to ½" or more. Our 16 oz wraps are sized for the most common 16 oz tumbler dimensions. If your cup is notably taller or shorter than a standard 16 oz, the wrap may not cover the full height of the cup body — this is a known characteristic of UVDTF wraps, not a defect.

When in doubt, measure first and reach out to us — we're happy to help you find the right size before you order.

Shop the Fall & Halloween Wrap Collection

Browse all available designs:

Still Have Questions? Contact the Shop

Please reach out before applying your wrap if:

  • Your cup measurements don't match the standard size
  • The wrap doesn't reach all the way around
  • You received the wrong size in your order
  • Your wrap has a defect (air inclusions in the print, torn liner, etc.)

Once a UVDTF wrap has been applied to a cup, it cannot be removed or exchanged — so it's always better to ask first!

Use the contact form on our website or reach out directly through your order confirmation email.