A print under acrylic glass is a frameless display option. It is a traditional print that is sealed between a crystal-clear acrylic glass (face) and an aluminum Dibond base. Silicone adhesive is applied around the borders to keep the print airtight and protected.
It comes ready to hang with mounting hardware attached.
My standard sizes for prints under acrylic glass are 8X12 inches, 12X18 inches, 20X30 inches, 24X36 inches, and 30X45 inches.