Simply put, our 1-Ply TP consists of a single layer of paper, while our 2-Ply has two layers which makes it twice as absorbent. Both are made from a mix of 60% sugarcane fibre and 40% FSC approved wood pulp to produce a much stronger and softer tissue that's good for you and the environment. The other big difference is that Güdsheet 2-Ply helps to build Toilets for underprivileged schools & crèches, while the 1-Ply provides Toilet Paper to those in need. So, it doesn't really matter if you prefer 1 or 2 ply TP, as long as you choose Güdsheet TP.