Just a Drop Toilet Odor Neutralizer - 3 Pack Sampler - 1-15ml Eucalyptus 1-15ml Refreshing Spring 1-15ml Floral Oasis Eliminates personal odors from the toliet bowl before they get into the air Portable, fits in your pocket, purse, or briefcase. Made from a highly concentrated plant extract, its environmentally friendly and biodegradable - safe for all toliets! With Hundreds of uses per a bottle, your toilet will always stay fresh! Just 1 Drop Before you go eliminates odors before they enter the air.