Lift-n-lock lid with fold tab is designed for use with foam cups. Closing tab helps avoid spills. Plastic lid is great for the breakroom and carrying liquids to your desk. It is great for use with coffee, soft drinks, shakes, juice, tea or water. Compatible cups include 10J12, 12J12, 14J12, 14FJ12, 12X12, 6SJ12, 8SJ12 and 6B12.