The concept of utility became rightfully recognized in economic theory with the introduction of decreasing marginal utility. However a question that arises is: does an increasing consumption of goods always and without exception lead to diminishing marginal utility. It is quite possible that in some cases marginal utility of goods and services actually increases. If this fact is true. https://www.bekindtopets.com/quick-find-ABC-Storm-Fabric-p18939-flash-buy/