“60″ x 80″ Laminated Glass Two Way Mirror – Thickness: 1/2″” has been added to your cart. Continue shopping → “120″ x 96″ Soundproof Glass Two Way Mirror” has been added to your cart. Continue shopping → 20″ x 20″ Dielectric Mirror – 5/32″ (4mm) Thickness$551.04 Quantity Discount Type Discount Price Per Item 2-1000000 Percentage 15 $468.38 20" x 20" Dielectric Mirror - 5/32" (4mm) Thickness quantity Add to cart Reviews