“2.5″ x 10″ Acrylic Two Way Mirror – Thickness: 1/8″” has been added to your cart. Continue shopping → 20″ x 30″ Dielectric Mirror – 1/4″ (6mm) Thickness$826.56 Quantity Discount Type Discount Price Per Item 2-1000000 Percentage 15 $702.58 20" x 30" Dielectric Mirror - 1/4" (6mm) Thickness quantity Add to cart Reviews