A clean, realistic studio product photograph of a single 10 litre natural translucent off-white HDPE water jerry can. Match the design of a standard rectangular stackable water jerry can: compact upright rectangular body with softly rounded corners, integrated top handle, short threaded neck and a clearly visible black screw cap. The plastic is natural translucent milky white, not blue, not opaque white. Front three-quarter view, entire container visible, centred, subtle light warm-grey studio background, soft professional product lighting, gentle natural shadow, no labels, no branding, no text, no extra objects. Accurate practical water storage product photography.