The phrase "a relatively small package" is correct and usable in written English.
You can use it when describing an item or product that is smaller in size compared to others in its category.
Example: "The new smartphone comes in a relatively small package, making it easy to carry around."
Alternatives: "a fairly compact package" or "a modestly sized package."
Mr. Smith essentially kept his word and chose Tennessee, which had put together a relatively small package.
In 1987, Iran paid some of Khan's associates for what Iran's government has described as a relatively small package, mainly P-1 centrifuge blueprints.
They fold up into a relatively small package, which is easy to throw into a bag and unlikely to get caught in other bits and pieces.
JBL has taken a shot at the laws of physics by packing quality sound into a relatively small package, the JBL OnBeat Extreme.
Ives's Fourth Symphony, like "Ameriques," concentrates a lusty, clangorous world of sound and color in a relatively small package, though with moments of redeeming social value, as in the lovely hymn tune of the Fugue.
The results described above establish the fundamentals of energy production using REWOD process and clearly demonstrate that the energy-generation process can be readily scaled upwards to achieve high power output in excess of 1 W in a relatively small package.
If the initial reports are confirmed of a comparatively modest number of fatalities, it may indicate that a large number of relatively small packages were placed on underground trains and buses, although suicide bombings may also have been employed.
The rest is scattered around the globe in relatively small packages.
If you're being really ambitious, you could even offer incentives to use electrically assisted cargo bikes to deliver many of the relatively small packages currently tossed into the vast cargo bays of vans which then get stuck in traffic.
The food composition surveys will likewise initially be focused on a relatively small sample of packaged and restaurant foods in the study areas in North and South India.
With two SKUs to appease all sides the Firebird is sure to give PC users everything they want or even need in a relatively small and extremely quiet high performance package.
