These 200 year old textiles are going on display for the first time in a long time. They need to be protected against further deterioration. We tested the case and found that it did not allow ultraviolet light through to the most damaging light was not an issue. Some trial and error with the spotlights found a power setting that allowed the textiles to be seen but also kept within a set light budget of below 100,000 lux hours per year equivalent.