“25″ x 25″ Dielectric Mirror – 5/32″ (4mm) Thickness” has been added to your cart. Continue shopping → 1″ x 1″ Dielectric Mirror – 5/32″ (4mm) Thickness – Polished Edges$31.74 1" x 1" Dielectric Mirror - 5/32" (4mm) Thickness - Polished Edges quantity Add to cart Category: customer-added