Hi lads I maybe making some of those plastic trowels again I got a supplier whose selling me 50 blades just got to do a deal on the handles so if you need another or need a replacement blade for your old trowel let me know, for those that have not used them before they can be used in conjunction with the steel trowel or the refina plazi for the final finish if your in a rush this trowel let's you put a finish on the plaster way before its set or changed colour saving you about half hour to 40 mins depending on the conditions