The Seraphic torch is a 30oz high-capacity unit made of stamped stainless steel, designed for stationary use on a patio or deck. The wide-base geometry is a specific engineering choice to lower the center of gravity, which helps keep the unit stable on outdoor furniture. The 30oz reservoir is significantly larger than standard tabletop options, providing 10–15 hours of burn time per fill.
The fiberglass wick system is designed for longevity, provided the fuel level is maintained. While the stainless steel construction is built to resist warping, it is susceptible to "tea staining" or surface oxidation in salt-air environments. A simple maintenance routine, such as applying a light protective coating to the snuffer cap chain, helps manage the hardware over multiple seasons. The metal body acts as a heat sink and will remain hot for approximately 20 minutes after the flame is extinguished.
For a lighter, more decorative option that doesn't involve liquid fuel, the vintage LED lanterns offer a similar aesthetic with less maintenance.
Large-scale outdoor organizers often look for durable materials, and you can find more weather-resistant choices in the flameless citronella candle lanterns category.