These 20cm .tools combine the basic popular shapes used in wire tools except that clock spring tempered steel ribbon is adapted for sturdy use in cutting and slicing clay work.Brass ferruled ends hold the shapes firmly in a hardwood handle, tapered and shaped for easy manipulation and control.Tools correspond to photo from top to bottom.Set contains no.8R1, no.8R2 no.8R3, no.8R4, and no.8R5.No.8R4 and 8R5 are set.