Color: brown + yellow

Composition: mm PBO Outside+mm Kevlar, PBO+Kevlar

size

Inner diameter (according to your different requirements we can process into different specifications of the drum):

41,43,44,45,49,50,51,60,61,62,63

76,77,80,81,82,90,95

100,101,102,114,115,120,127

any length

Hardening: Special resin hardening treatment available