Sag Harbor Long Island, NY Whale 20 oz Stainless Steel Double-Wall Vacuum-Insulated Tumbler – Navy Blue | EnduroSip Coastal Collection

Sail into style with the Sag Harbor Long Island, NY Whale Tumbler by EnduroSip.Inspired by the maritime heritage and timeless beauty of Sag Harbor, this navy blue stainless steel tumbler features a minimalist white whale-tail design — a nod to the village’s rich whaling history and coastal charm. Perfect for boat days, dockside mornings, or beachside evenings, it combines sleek nautical design with superior performance. Whether you’re sipping hot coffee on a cool morning or keeping your iced drink cold on a summer afternoon, this tumbler delivers. Features: 20 oz Capacity — Ideal for daily coffee, cocktails, or cold drinks Double-Wall Vacuum Insulation — Keeps drinks hot up to 6 hours or cold up to 12 Premium Stainless Steel Construction — Durable, rust-resistant, and BPA-free Sweat-Free Exterior — No condensation, no slip Spill-Resistant Clear Lid — Perfect for travel, boating, or beach use Fits Most Cup Holders — Designed for life on the go Color: Deep navy blue with