Finishing trowel set for concrete floor. From left in the photo: 390 x 90-105 x 0.7mm thick 360 x 90-95 x 0.5mm thick 360 x 90-95 x 0.3mm thick Plastic trowel: 370 x 95-115 Surface trowel: 115 x 15mm surface Used for about 1-2 years. There are some minor scratches, but there are no problems with use. There are no chips in the finishing trowels.