Unshakable Stability & Safety：Engineered with a triple-suction-cup base and a 1.5-inch ball head, this mount delivers a grip that won’t let go—even at high speeds or on bumpy terrain. Say goodbye to shaky installations and experience confidence in every drive. Premium, Rugged Construction：Built to last with marine-grade aluminum alloy and reinforced elastic resin suction cups. The heavy-duty 5.91-inch double sockets and responsive TPU ball joints work together to create a structure that’s as tough as it is trustworthy. Universal Compatibility & Easy Setup：Ready to work with your favorite 1.5-inch ball-compatible holders. Whether it’s a car windshield, boat glass, or polished desktop, a quick attachment is all it takes to secure your gear almost anywhere. Heavy-Duty Load Capacity：Don’t let its sleek look fool you—this mount handles up to 5 kg (11 lbs) with ease. Performance stays reliable across a wide temperature range, from -10°C to 40°C, making it your go-to mount in nearly any condition. Marine-Grade Durability：Designed to endure the toughest settings, the corrosion-resistant powder-coated aluminum construction stands up to moisture, shocks, and daily wear, season after season. Triple Suction Cup with 1.5" / 38mm Ball, Heavy Duty 3 Suction Car Mount Base& Double Socket Arm Compatible with RAM C Size Mounts（1.5" Ball Triple Suction Base with 5.91" Arm）