Dragon Pharma catalogues this one simply as Cypionat 250, and the number is the concentration: 250 mg of testosterone cypionate in every millilitre of a 10 ml vial. Most of the manufacturer's injectable range is built on vials of this size, carrying the holographic label and batch code the brand is recognised by.
Cypionate sits at the slower end of the testosterone esters. The added carbon chain keeps the hormone leaving the muscle depot gradually, which is why such preparations are spaced out rather than repeated daily. The solution is oil-based and intended for intramuscular injection.
