Introducing the Double-Layer Insulated Non-Tip Stainless Steel Thermos. This 17oz mug is designed for stability with a secure handle and a suction cup base that prevents tipping when pushed sideways while allowing for easy vertical lifting. The double-wall construction ensures optimal temperature retention. Available in a variety of colors, this durable, spill-resistant mug is perfect for promotional events, trade shows, and corporate gifts. Customize with your artwork for an ideal branding opportunity. Measuring 4.13*5.12 inches, this custom double-layer insulated non-tip stainless steel thermos. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. Tailored branding: Supports logo imprint and design personalization. Product Highlights: Portable, durable, practical for daily use.