| Specification Category | Yasuda YS-CB750 Flask Details |
| Brand Identity | Yasuda |
| Model Designation | YS-CB750 |
| Total Fluid Volume | 750ml Storage Capacity |
| Primary Structural Material | Heavy-Duty Stainless Steel |
| Insulation Core Design | Advanced Vacuum Technology |
| Thermal Shield Layer | Internal Copper Coating Matrix |
| Preservation Capacity | Hot & Cold Long Duration Lock |
| Aesthetic Color Options | Stainless Steel / Red / Metallic colour / Blue |
| Fluid Security Architecture | Threaded Leak-Proof Lid Core |
| Maintenance Profile | Easy to Clean / Easy to Use |
| Chassis Form Profile | High-Impact Vertical Cylinder |
Advanced Vacuum Thermal Technology: Engineered with an elite insulation framework that creates a high-efficiency thermal vacuum barrier, extending temperature retention parameters for hot or cold beverages over significantly longer durations.
Premium Radiant Copper Coating: Housed inside a durable structural frame, the vacuum insulated core features an internal copper coating designed to reflect thermal radiation energy and minimize heat dissipation.
750ml Versatile Volumetric Capacity: Provides a perfectly balanced 750ml internal storage envelope, serving as an ideal mid-sized hydration asset for school, gym training, field trekking, and daily workplace commuting.
Heavy-Duty Stainless Steel Chassis: Fabricated using premium-grade, impact-resistant stainless steel available in a vibrant Red, classic Stainless Steel, sleek Metallic, or deep Blue finish palette.
Streamlined Maintenance & Operation: Formed with user-friendly ergonomics and a wide-access mouth profile making the structural vessel exceptionally easy to use and easy to clean, paired with a reliable zero-leak sealing system.