Are H and non-H versions identical, and does 90cm mean total drop?
Neither is established. Confirm actual design differences, measurement axes, complete installed drop and electrical package.
What materials are described?
Iron/glass with plated treatment described; Black/Gold A/B design labels require actual selected finish confirmation.
What dimensions should I check?
50/90cm labels with H and non-H variants. Axes, H meaning and A/B differences unspecified. Confirm full geometry, weight, canopy, suspension and drop.
What power or control details should I confirm?
One LED source included, Warm White only, non-dimmable, AC90–260V listed. Confirm actual input, power, driver, source format and Kelvin value.
What comes with the selected version?
Selected long-glass pendant with LED described. Confirm exact design, driver, glass, cord, canopy, fixings and guide.
How should it be set up?
Have a qualified installer verify the actual selected fixture, weight, structural support and delivered electrical rating before connection. Confirm complete dimensions, canopy, suspension or chain, minimum/maximum installed drop, clearances and maintenance access. Wire length and body height are not automatically total drop. Resolve conflicting bulb, voltage and control information. Verify actual input, power limits, source count/fitting, driver and selected remote/app requirements before following delivered assembly and wiring instructions.
What care is appropriate?
Isolate power and allow sources to cool according to delivered instructions before cleaning. Support glass, crystal, stone or shade parts while dusting gently using actual material/coating instructions. Avoid soaking, abrasives, unverified cleaners and impacts. Follow actual source/driver replacement instructions; do not assume replaceable bulbs or fitting limits from generic fields. Have damaged electrical, mounting or decorative parts assessed before reuse.