♬Premium Marine Class 316 Stainless Steel: Crafted from top 316 stainless steel, these cup holders withstand saltwater exposure, oxidation and weather conditions while preserving their refined look over time. ♬Sturdy and strong: Each holder weighs around 124 grams with a reinforced build, utilizing seamless metal shaping methods to deliver extended service in naval settings and outdoor leisure vehicles. ♬Low Maintenance Polished Exterior: The sleek finish enables effortless upkeep through simple wiping, easily maintaining the initial luster while minimizing grime buildup during periods of use. ♬Intelligent Liquid Removal Feature: Built in drainage holes liquid pooling, preserving dryness and sanitation for safe drink placement during boating excursions or highway journeys. ♬Versatile Outdoor Mounting preferences: Firmly attaches to transport modes including pleasure craft, mobile homes, piers, travel trailers and golf , offering stable drink for various adventure situations.