Tiger Chef 20-Ounce, 12-Pack Blue Stackable Shatter-Resistant Restaurant Beverage Cup Plastic Tumbler Set - COMMERCIAL QUALITY: Ideal for restaurant, catering or home use. Perfect for picnics and parties these tumbler cups are great for serving drinks or special beverages - ELEGANT DESIGN: Pebbled Textured design offers an improved grip and is streak, scratch and stain resistant - STACKABLE: These plastic stackable cups are space saving, designed with interior stacking lugs for easy storage - DISHWASHER SAFE: Dishwasher-safe construction for long life and easy care - LONG-LASTING: Tiger Chef's glasses are made from durable food safe plastic construction making them very durable and long lasting