Military colors sample pack! 

This sample pack consists of 1 50 gram coil of each of the following-

Deep Black Opaque PETG PRO

Gun Metal Gray PETG PRO

Olive Drab Green PETG PRO

Khaki PETG PRO 

Specifications 

 Print temp 240 - 265C

 +/- 0.02mm or less average diameter variation

 0.02 mm or less out of round