Introducing Nantucket Footprint zero waste toilet cleaning strips – the ultimate plastic-free solution for keeping your toilet bowl clean and fresh! Made with mineral and plant-based ingredients, our strips are are clean and non-toxic. To use, drop one in your toilet bowl, wait until it dissolves, brush, and flush - leave a few minutes longer for tough stains, rust or limescale buildup. Our ingredients are all cosmetic quality, have the safest ratings on the EWG Skin Deep Database, and exclude all ingredients on the Suzuki Dirty Dozen List. Lightly scented with Rosemary and Mint organic essential oils. Our cleaning strips come in an aesthetic, lightweight, 100% compostable box that can sit on your shelf with our other concentrated cleaning strips like a little stack of books. To keep little ones away from our concentrated strips, we have also included a child-safety lock on the back of each box. NO sodium lauryl sulfate, NO sodium laureth sulfate, NO phosphates, NO phthalates, NO parabens, NO artificial fragrances, NO triclosan, NO methylisothiazolinone and NO benzisothiazolinone. Also our products are made with NO vinegar, bleach, or palm oil. Non-abrasive.