Welcome To Our Store Product Name: Radius Gauges Range:1-6 7-14 15-25 52-100mm Features: R1-6)including:(1 1 1 1 2 2 2 2 3 three four 4 5 five 6 6) R7-14 including:(7 7 8 8 nine 9 10 10 11 11 12 12 13 13 14 14) R15-25 including:(15 15 sixteen sixteen 17 17 18 18 19 19 20 21 22 23 24 25) R26-80 including:(26 27 28 29 30 32 35 40 45 50 55 60 sixty five 70 seventy five 80) Material: Stainless metallic