FUN THEME: Set includes 6 disco ball-shaped plastic cups with twist-on lids and clear straws. Each cup is 4" x 9" and holds 20 oz.DAZZLING AT PARTIES: These shimmery sippers are brilliant for bachelorette parties, disco-themed birthday parties and corporate events. CONSTRUCTION & CARE: We recommend you hand wash the plastic cups, lids, and straws.VERSATILE USE: Use these cups to serve up party beverages or fill them with candy and novelty toys and give them to guests as party favors. Product Description:Let's dance! Everyone will get their groove on sipping from these Disco Ball-Shaped Cups with Straws. For a realistic look, the cups are faceted and come in metallic silver. Each has a twist-on lid and clear straw so it's ready to dance the night away and can be sent home with guests as memorable party favors. Look for other disco party supplies, decorations and tableware on our site! USA DecorationSize: 4" x 9", 20 oz. Quantity: 6 cups with lids and strawsMaterial: Plastic.