Tumbler sheilds

Silicone Tumbler Shields – Set of 12 | Multi-Size Rim Protectors for Resin Crafting
Say goodbye to messy tumbler rims and resin drips! Our Set of 12 Silicone Tumbler Shields is a must-have for any tumbler maker or resin artist. Designed to fit a wide range of tumbler sizes, these flexible, reusable rim protectors slip securely over the inner edge of your cup, keeping resin, epoxy, and paint out of the interior and off the exposed stainless steel rim.
✔ Set of 12 Shields in assorted sizes:
40mm, 45mm, 67mm, 70mm, 73mm, 78mm, 83mm, 90mm, 95mm, 97mm, 102mm, and 109mm inner diameters.
Perfect for use on everything from slim tumblers to wide-mouth cups.
✔ Clean Finish, Every Time
Protects both the inside and the outer edge of the rim during resin work — no more sanding or sticky cleanup.
✔ Durable & Reusable
Made from high-quality, flexible silicone that washes easily and lasts through multiple uses.
✔ Ideal for Resin, Epoxy, Paint & Glitter Projects
Whether you're creating custom tumblers, cups, or mugs, these shields save time and prevent costly mistakes.
---
A resin artist essential. Skip the tape and guesswork—get a clean, professional edge on every tumbler you make.