supply of thermal stripsthermal strips,non-reversible thermal strips, vertical mounting self adhesive type, range from 50 to 120 deg c in steps of min 8 levels 50,60,70,80,90,100,110,120 deg c, should show dual temp scale ?c, should be oil, water dust and steam resistance, with accuracy of 1% +/- 1 deg c ,size 40 x15mm, a colour chang e from silver/ white to black indicates that the rating has been reached for easy identification stickers shoul d be in blue/orange/yellow color. make: paperthermometer/thermolabel /thermotab/thermopaper /palm er wahl/nigk/3m [ warranty period: 30 months after the date of delivery ] ]