Glad® LockWare™ Small Containers. Tight seal. Prevents messy leaks! 3 BPA-free containers. Prevent messy leaks! 3 containers & lids. 2 cups (16 oz) 473 ml. The threaded lid and container interlock for maximum security and protection. Glad® LockWare™ containers are engineered for life on the go. Work, school, potlucks & picnics. Question Comments Visit our website at www.glad.com. Call 1-800-835-4523. © 2011.