**Product Specifications:**
Brand: TKK
Model: TKK VACUUMCUP
Material: SUS316 stainless steel
Features: Built-in tea compartment, 58cm wide mouth for easy pouring, 316L stainless steel tea compartment
Capacity: 500ml, 700ml, 900ml
Colors: Ice black steel/mint green, Red orange steel gray/Black gold, Black ninja/Tranquil blue-green
Dimensions: 76x210mm, 82x240mm, 82x280mm
Weight: 360g/405g/460g
Insulation: 24 hours for both hot and cold beverages
Safety: Food-grade 316 stainless steel, corrosion-resistant and odor-free
Design: One-click opening, dust-proof silicone plug, detachable straw, portable strap, anti-slip silicone ring
Additional Features: Wide handle strap for easy carrying, suitable for outdoor activities and daily use
Quality Details: Sealed silicone ring for leak prevention, wide strap design for easy travel, rounded cup mouth for comfortable drinking, anti-slip silicone base
Brand Story: TKK introduces a new brand strategy in 2023, focusing on high-end sports bottles designed for active individuals. The brand offers a range of series including Classic, High-End Sports, and Premium Gift collections, emphasizing the importance of staying hydrated while on the go.
Please note that actual insulation and cooling effects may vary depending on environmental factors and usage habits.