500ML Thermos Bottle Vacuum Flasks Tumbler 316 Stainless Steel Thermal Water Bottle Keep Hot And Cold Insulated Cup Drinkware

🔥 Core Dynamic Bounce Thermos Cup – 500ML 🔥

## **🎯 KEY FEATURES:**

✔ **【One-Touch Open】** – Push-button lid for quick, **one-hand drinking**!
✔ **【6-Layer LockTech】** – Keeps drinks **hot for 6+ hours**
✔ **【360° No-Leak】** – **Triple sealing** (lock + silicone plug + inner ring) = **zero spills**!
✔ **【316 Stainless Steel】** – **Anti-rust, food-safe** inner base for pure taste.
✔ **【Light & Portable】** – **Foldable carry loop** + **ergonomic grip** for on-the-go ease.
✔ **【Sleek Curved Spout】** – **No nose bump!** Smooth flow, **lip-friendly** sipping.
✔ **【6 Trendy Colors】** – Matte finish, **soft-touch** coating (Pink/Red/Green/Black/White/Gray).

## **🔍 TECH SPECS:**
✅ **Capacity:** 500ML
✅ **Material:** SUS304/316 stainless steel + food-grade silicone/PP
✅ **Insulation:** **6-layer tech** (vacuum + copper plating + electrolytic polish)
✅ **Dimensions:** 6.5cm (base) x 21.5cm (height)
✅ **Weight:** Ultra-lightweight design