What are Silicone Edge Graphics (SEG)? SEG are dye-sublimation fabric graphics with silicone strips sewn along the underside of the fabrics edge. SEG frames have grooves along their perimeter designed to snugly hold the silicone strips so the fabric can be stretched across the frame for a drum-tight fit. Check out our Testimonials to learn more about what makes us different, and why you'll be happy you chose YouHuge. Contact us for a Size Template For Additional Information: Please Call: 1-866-652-6126 or Contact Us