A copolymer which can be formed from a mixture of nylon 6,12 and nylon 6,10 along with other possible components. The nylon copolymer is not only clear (transparent) but also exhibits high dimensional stability in varying environments, limited water absorption, good wear resistance, the ability to accommodate large amounts of glass fillers, and is more resilient and tougher than either nylon 6,10 or nylon 6, 12. Moreover, the crystallinity rate of this combination of homopolymers is reduced to further improve clarity and transparency.