shopPOPdisplays' acrylic mirrors (also called glass-less mirrors and shatterproof mirrors) are lightweight and strong, offering increased break-resistance than traditional glass mirrors. These properties make acrylic mirrors a great alternative to glass mirrors in places where safety is paramount. They are easy to cut with household tools and easy to clean with mild soap and water, making acrylic mirrors ideal for DIY projects. Common uses include bathrooms, inside RVs & boats, promotional signage and retail store decorations. Our most popular option is the round acrylic mirrors, available in 2" inch increments from 4" to 16" inches. DIY'ers love using them as centerpiece mirrors at weddings as well as accent pieces for home décor. Other shapes include diamond, hexagon, oval, rectangle, square and star; all come in a full range of sizes as well.