Hexagon Mirror - Pack of Ten 4cm x 3.5cm Pack of Ten 4cm x 3.5cm Crafting & Decorative Mirrors (Mirror Sizes at Longest Points) The measurements given are the overall size. The viewable area may be smaller than the overall size Comes with strong adhesive fixers and instructions. Made from 3mm acrylic shatterproof safety mirror. Has the same reflection as a normal glass mirror.