Wahl 101-8-176C Kapton Mini Eight-Position Temp-Plate, 176-187-198-210-223-232-240-260 Degrees C Positions, 1.5" Width x 0.38" Height (Box of 10 labels) Heat-sensitive indicator "positions" turn permanently black when rated temperatures are reached or exceeded. Easy, self-adhesive installation on clean, dry, smooth surfaces. Sold in recloseable storage boxes of 10 Labels of the same Part Number. NIST Traceable: Calibrated to 1% NIST Traceable accuracy from 90 to 500F (32 to 260C) Proudly Made In The USA