Merritt's Prism drinkware is one of our premiere acrylic lines. Their tumblers are crafted from state of the art injection mold technology and give the appearance of drinking out of glass without the safety concern. The clear Prism collections are polished to look like fine cut crystal, while the colored designs add style to any table. Their best-selling rainbow tumblers radiate like a kaleidoscope of color. Every design is a work of art and a great conversation piece.