Veggie Sponge is a type of kitchen sponge made from natural vegetable fibers. It is an eco-friendly alternative to traditional sponges, as it is biodegradable and compostable. The term 'LOOFA' is an acronym for 'Low Output Of Organic Fibers And Acids', which is the process used to create the sponge. This process ensures that the sponge is free of any chemicals or toxins, making it safe for use in the kitchen.