Contents:
■ 18pcs - color ring bits 75mm(L):
   3pcs - PH1, 2, 3
   3pcs - PZ1, 2, 3
   2pcs - SL4, 6
   3pcs - H3, 4, 5
   7pcs - T10, 15, 20, 25, 27, 30, 40

-Bit material: S2
-Box material: ABS + TPR
-Plastic box: 15.7*11.7*3.5 cm