I bought the trowel to Sarnierung my 8KW stove and am thrilled. Very good workmanship, super quality and very good value for money. I would buy the trowel again and also recommend to buy. I had with the trowel Schamottmörtel applied in the stove and thus made all the finishing touches. (A large trowel is not suitable for fine work 100%, so had this model chosen for the fine work) LG Dirk Rendel