Relax thermal products are made from food grade SUS304 stainless steel material (18.8). Relax insists on using premium 18.8 Stainless Steel material for all its steel products. This is to ensure only high quality and long lasting products are delivered to the end user. Relax 18.8 Stainless Steel Thermal Flask keeps your drink warm/cold all day long with its double wall, the insulation keeps your favorite drink warm/cold for hours.

D2600 Series:
Made of Stainless Steel 18.8 material
Hygienic push button lid with pop-up silicone straw for easy drinking and adjustable shoulder length strap for kids of all ages.
Anti-skid Silicone Sleeve located at the bottom of the bottle to prevent accidental skids, dents and scratches.
Volume: 360ml - 7.0cm x 7.0cm x 20.0cm
Color: Pink (Cat) / Green (Bear)

D2400 Series:
Volume: 300ml - 6.8cm x 6.8cm x 19.5cm / 500ml - 6.8cm x 6.8cm x 26.3cm
Color: White / Pink / Gold / Black
Flip lock design prevent accidental opening of lid and leakage

D3400 Series:
Advanced technology which makes the flask 30% Lighter & 15% More Compact
Ultra Durable Powder Coating, proven to be x2 More Lasting than normal coating
Push Lock Design
Scratch-Free TPE Base which prevent squeaking & scratching on the surface
Volume: 450ml - 6.5cm x 6.5cm x 23.5cm
Color: Pink / Black

D3800 Series:
Advanced technology which makes the flask 30% Lighter & 15% More Compact
Ultra Durable Powder Coating, proven to be x2 More Lasting than normal coating
Push Lock Design
Scratch-Free TPE Base which prevent squeaking & scratching on the surface
Detachable Spout
Volume: 350ml - 6.5cm x 6.5cm x 18.5cm / 500ml - 6.5cm x 6.5cm x 23.5cm
Color: Blue / Pink / Green

D2300 Series:
Made of premium 18.8 Stainless Steel material
PP Plastic cap with silicone seal ring prevent leakage
Silicone logo strap on the cap to prevent hand slippery
Volume: 300ml - 5.8cm x 5.8cm x 20.0cm
Color: Black / White
Stylish marble finish body
Keep warm & cold guarantee

D5000 Series:
"Collect Moments" special doodling art design on the surface of flask
Advanced technology which resulted in the bottle weighing only 150g.
Volume: 400ml - 6.5cm x 6.5cm x 19.7cm / 500ml - 6.5cm x 6.5cm x 23.5cm
Color: Cyan / Pink / Blue / Brown
Twisted Lid design with an inner filter build in