The body of the torch is made of a light but very rigid and mechanically durable polymer (polyacetal, POM). This material is highly resistant to environmental factors (highly saline water, UV radiation, high temperature).
The head is molded with precision from a single piece of aluminum. The aluminum alloy is resistant to corrosion in sea water.

LED STINGRAY MARK II is protected by 6mm of tempered glass resistant to scratches and mechanical damage.

LED STINGRAY MARK II is constructed in such a way that it ensures its safe usage at a depth of up to 200 m.