Stainless Steel Insulated Water Bottle 500ml – Proof
An insulated, stainless steel water bottle is your best friend when going plastic-free. This stylish water bottle is ideal for carrying with you wherever you go, ready to refill and keep hydrated!
It’s one of the best alternatives to plastic water bottles. Say goodbye to toxic leaching plastic and switch to an eco-friendly, sustainable and refillable stainless steel water bottle. Drinking from stainless steel doesn’t just taste so much better than drinking out of plastic but it is so much healthier for you.
- Keeps Drinks Cool for 24 Hours
- Keeps Drinks Hot for 12 Hours
- Double Wall – Two layers of stainless steel with a vacuum chamber
- Superior 316 Medical Grade Stainless Steel
- Holds 18oz / 500ml
- Lightweight and ideal for travelling with
- Wide Opening – Easier to drink from, easier to add ice
- 100% Leak Proof – Threaded lid keeps secure
Available in a variety of colours – 500ml
These very stylish water bottles are made with medical grade stainless steel, this 316 medical grade steel means there won’t be any corrosion or odours. Proof also refrain from using a copper insulation layer. This may provide 1 or 2 hours extra insulation for your drink, but the waste from making this copper layer is very harmful to the environment. Stainless steel is non-leaching and completely safe, it also doesn’t retain or impart flavours unlike plastic.
Proof drinking bottles are double walled, making them perfect for cold and hot liquid! This incredible stainless steel water bottle will keep your water cold for up to 24 hours and your hot drinks warm up to 12 hours! Perfect for on the go lifestyles, camping and travelling.
Dishwasher safe although hand washing is recommended with the caps, use warm water with soap to clean.
Pair with our Ecococonut Bottle Brush Cleaner to give your eco-friendly stainless steel water bottle a thorough clean!
|Dimensions||280 × 90 × 90 mm|
Medical Grade 316 Stainless Steel
Proof is a modern and stylish drink-ware brand with a conscience. The materials Proof use for their products are superior to all others in the market. Their stainless steel is 316 medical grade, compared to the competitions 304 stainless steel. This 316 medical grade steel means there won’t be any corrosion or odours and are made to last a life time.
Proof also refuse to use a copper insulation layer. This may provide 1 or 2 hours extra insulation for your drink, but the waste from making this copper layer is very harmful to the environment. Proof is a eco-conscious brand who truly cares about the environment and our health!