Last reviewed: Sep 15, 2026
Shade selection is usually made from a photograph at the sample stage and revisited repeatedly for the rest of the programme. Buying it with a specification instead of a picture removes most of that churn.
Material, and what it commits you to
Each material carries its own cost, damage profile and cleaning routine:
| Material | Character | Weak point |
|---|---|---|
| Linen and cotton | Warm, soft, residential | Stains, creases, water marks |
| Polyester blend | Consistent, wipeable, cheap | Reads synthetic in daylight |
| Paper or parchment | Crisp, even diffusion | Tears at the seam |
| Metal or perforated | Directional, durable | Hot spots, no diffusion |
| Glass | Heavy, premium, washable | Weight, breakage in transit |
| Acrylic diffuser | Light, even, cheap | Scratches, yellows in some grades |
Size relationship to the base
As a rule of thumb, the shade diameter should be roughly two-thirds to three-quarters of the lamp's widest visible base dimension. Below that the lamp looks top-heavy; above it, the lamp looks like a shade on a stand.
Seam, binding and frame
Inspect the seam and the binding on the production unit rather than the sample. A glued seam that is invisible on a hand-made sample becomes a visible line at volume, and a shade ring that is not perfectly circular will not sit level.
Diffusers and glare
A diffuser at the bottom of a shade turns a visible bulb into a soft pool of light. For hospitality and for any lamp used above eye level in a hotel room, it should be specified as standard rather than as an upgrade.
Specify packaging with the shade
Shades damage in transit more than any other component. The shade specification should include how it is protected, whether it nests inside the base, and whether it is packed as a separate carton within the master. Retailers who leave this to the factory pay for it in claims.
Related reading
Frequently asked questions
What is a diffuser on a lamp?
A diffuser is the panel or shade that spreads LED light evenly and hides the point source, cutting glare. It is common on modern flat or drum fixtures.
Plastic or fabric diffuser?
Fabric and etched glass read warmer and softer; moulded plastic is cheaper and tougher for contract use. Pick by the room's wear and the look you want.
Does the diffuser affect brightness?
Yes. A denser diffuser lowers perceived brightness and spreads it. Balance diffuser opacity with the bulb's lumens so the room still meets its target.
Sourcing lamps for your business?
We stock the Anrotix range in the United States — complete with LED bulbs and accessories — and supply from 10 units, mixed across SKUs.
Request wholesale pricingRelated product: 3-light arc floor lamp — linen shades on an arc frame — the shade is the specification
Recruiting regional partners worldwide — help@anrotix.cn