Key benefits - Keeps foods warm and flavorful: designed for heat preservation of prepared dishes, maintains temperature and taste during display and storage, preventing cold, stale flavors. - Safe and reliable: stainless steel lamp shade is robust, highly heat resistant, and deformation-free. Explosion-proof 250-W high-performance lamp provides strong heating with high safety. - Flexible retractable design: extendable spiral wire length from 60 to 180 cm, freely adjustable, long service life, up to 10,000 stretches. For best results, keep the lamp 30–40 cm from the food. - Thoughtful design details: recessed length adjustment knob for easy, precise sizing; gear switch for simple operation and high safety; high-quality lamp connector for durability; 29 cm diameter enables more even heating; distributed cooling holes for better heat dissipation. Specifications and construction - Diameter: 29 cm - Heating lamp: explosion-proof 250-W high-performance lamp - Shade: stainless steel lamp shade - extends from 60 cm to 180 cm - Stretching cycles: up to 10,000 times - Distance guidance: optimal heat distribution achieved at 30–40 cm from food Use scenarios - Restaurant buffet or catering service: keep dishes warm and tasting fresh throughout service without overcooking. - Event display or take-out operations: maintain warmth and flavor during display, pickup, or delivery. - Home kitchen or small cafe: reheat leftovers or keep daily specials warm while preserving taste and aroma. Notes - For best results, adjust the lamp to 30–40 cm distance from the food. - The unit combines a durable stainless steel shade, a robust 250-W lamp, and a compact 29 cm heating area for even heat distribution.