These roses are handmade with Thai Clay , I dont use cutters while making roses and have the freedom to vary the petal size and shape. It may seem difficult but is quite easy to make roses without cutters. I started making roses out of wax and later went on to make them with various materials like paper, clay, ceramic powder, MSeal and bread dough. The method remains the same , the material may change. Roses are my all time favourites and I love making them and have a large collection of artificial roses !