F4-55
Standard "F"

Shape

Black Amber "No. 4"

Material

55 thou (1.40 mm)

Thickness

F2-55
Standard "F"

Shape

Tan “No. 2”

Material

55 thou (1.40 mm)

Thickness

F3-55
Standard "F"

Shape

Green “No. 3”

Material

55 thou (1.40 mm)

Thickness

F4-60
Standard "F"

Shape

Black Amber "No. 4"

Material

60 thou (1.52 mm)

Thickness

F2-60
Standard "F"

Shape

Tan “No. 2”

Material

60 thou (1.52 mm)

Thickness

F3-60
Standard "F"

Shape

Green “No. 3”

Material

60 thou (1.52 mm)

Thickness