Does your Physics Teacher smell like Matter & Energy? Introducing Physics Teacher Soap - the perfect gift for your favorite Physics teacher! * Explosively refreshing unisex scent * Fun physics-themed design * Perfect for Teacher Appreciation Week This soap is sure to bring a smile to any science enthusiast's face. Whether you're a student looking for a thoughtful gift or a physics teacher looking to treat yourself, this soap is a must-have. My soaps are made in small batches and are truly one of a kind. No two bars will be exactly alike. Weight 4.8 oz / 136 g When you buy something handmade, you are buying so much more than an object. You are buying hours of experimentation, success, and failure. You are buying perfect imperfection. You are buying days, weeks, and months of work. You are buying a piece of the heart and soul of the craftsperson.