Make a big impression with the Impress line of Premier Acrylics Awards. Arch Impress Acrylics come with a colored mirror base. They include adhesive on acrylic bottom for permanent attachment. Acrylics are shipped unattached. They are Å¾ inch thick and size includes the base. They come in 2 different sizes and 3 colors- blue, gold and silver. They are easily customizable by either rotary engraving or laser engraving.