It is made of stainless steel, also on diamond grinding. The intersection is very flexible. The dental orthodontics pliers for children have the high temperature resistant and corrosion resistant., also have polishing surface coating. High-precision handles designed for more comfortable, more texture. 1# Dental Forceps for the upper 1st,2nd,3rd teeth on the left 2# Dental Forceps for the lower tooth root 3# Dental Forceps for the upper tooth root 4# Dental Forceps for the lower 4th,5th teeth on the right 5# Dental Forceps for the lower 4th,5th teeth on the left 6# Dental Forceps for the lower tooth root 7# Dental Forceps for the 1st,2nd,3rd teeth on the both side 8# Dental Forceps for the upper 4th,5th teeth on the left