MDX MAGNETIC S3283 Eyeglasses 090 Black & Marbled Red 48mm delivers real-world value. Here’s a closer look: MDX MAGNETIC S3283 Eyeglasses 090 Black & Marbled Red 48mm See photos and details: MDX MAGNETIC S3283 Eyeglasses 090 Black & Marbled Red 48mm. To get 10% discount use the coupon code VSC10.