F1 test weight Stainless Steel Set
F1 test weight Stainless Steel Set Test weight Material: stainless steel 1)Class: E2, F1 2)Density: 7.94-7.96g/ cm3 3)Pack
F1 test weight Stainless Steel Set
Material: stainless steel
Class: E2, F1
Density: 7.94-7.96g/ cm3
Package: Aluminum box approval by FDA and SGS
1mg~500mg set
F1 test weight Stainless Steel Set