Plastic Dice Cups, brighter colors and better quality. Made of plastic, light weight, easy to play. The sound of the scorpion is more crisp. Ideal game dice shaker cup for playing at home with your family. Living up party, great choice for entertainment at a pub or local bar. Suitable for a variety of entertainment venues such as BBQ, bars, beaches. 3 15/16" L x 3 1/2" W x 1 15/16"W.