Excellante 12 oz starburst tumbler, stackable, polycarbonate, clear, comes in each

Starburst Tumbler can hold up to 12 ounce Made out of Polycarbonate, which is crystal clear and glass-like One-piece molding process that eliminates weak joints Shatter and break resistant Easy to clean and maintain Patented starburst base design to allow water to flow through this pitcher base and prevent from stuck on the table