The Stingray Butterfly Knife by Cobra USA has a black finished stainless steel modified spear-point blade (single sharp edge). The handles feature
blue anodized scales with steel liners. The knife is constructed with Torx screws for easy adjustment of the knife.
Another feature worth noting is the Stingray uses two tang pins instead of one (these are the pins that stop the handles from pivoting). This means that the handles won't hit each other, lock-up is tighter and blade wear is reduced.
Overall, the quality and construction on this knife is very good.
Specifications:
Overall: 8.75"
Blade: 3.75"
Cutting Edge" 2.125"
Weight: 3.4 oz.