Cliik Medium Containers are the new way to organize, store and showcase your most-loved, used and needed. Built for anything from lunch leftovers to tiny toys, Cliik is made with ultra-durable, BPA-free Tritan® plastic, and a patented magnetic stackable system. Cliik Medium Containers are the new way to organize, store and showcase your most-loved, used and needed. Built for anything from lunch leftovers to tiny toys, Cliik is made with ultra-durable, BPA-free Tritan® plastic, and a patented magnetic stackable system. Cliik is on a mission to organize your world, one Cliik at a time, with a focus on quality, sustainability, and timeless design that blends fun, function, and environmental consciousness.