Tupperware Thatsa Mixing Bowls with Airtight Lids New Two Shades of Pink Punch 2 Bowl Set Tupperware Thatsa Mixing Bowls with Airtight Lids New Two Shades of Pink Punch 2 Bowl Set Thumb loop tab handle for stabilizing and ease of handling Seals are virtually airtight, liquid-tight. Interiors are lightly textured to resist scratching. Holds 12 cups and 19 cups respectively Dishwasher safe