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🌟 Sip Bold, Live Bright – The Rainbow Steel Revolution!
This 475ml Rainbow Stainless Steel Cup is a premium, food-grade 304 18/8 stainless steel tumbler designed for durability and style. Featuring a scratch-resistant, non-fade rainbow finish and an innovative stackable design, it’s perfect for office, home, travel, and outdoor use. Eco-friendly and reusable, it offers a clean taste without rust or unwanted flavors, backed by a lifetime guarantee for lasting satisfaction.






| ASIN | B0839MVP74 |
| Age Range Description | Kid |
| Best Sellers Rank | 27,664 in Home & Kitchen ( See Top 100 in Home & Kitchen ) 437 in Insulated Cups & Mugs |
| Brand | Greens Steel |
| Brand Name | Greens Steel |
| Capacity | 454 g |
| Colour | Rainbow |
| Country Of Origin | China |
| Customer Package Type | standard packaging |
| Customer Reviews | 4.6 out of 5 stars 7,381 Reviews |
| Finish Type | Coated in |
| Included Components | Tumblers |
| Item Dimensions W x H | 7.4W x 9.5H centimetres |
| Item Shape | Round |
| Manufacturer | Greens Steel |
| Material | Glass, Plastic, Stainless Steel |
| Material Features | Insulated |
| Material Type | Glass, Plastic, Stainless Steel |
| Material Type Free | all other materials |
| Number of Items | 4 |
| Occasion | Baby Shower |
| Other Special Features of the Product | Scratch Resistant |
| Pattern | Solid |
| Product Care Instructions | Dishwasher Safe |
| Product Style | 475ml (16oz) Rainbow |
| Recommended Uses For Product | Home |
| Reusability | Reusable |
| Size | 16oz |
| Special feature | Scratch Resistant |
| Specific Uses For Product | Hot Drinks |
| Style | 475ml (16oz) Rainbow |
| Theme | Rainbow |
| Unit Count | 1.0 count |
N**N
Great quality and made to last.
I had never tried a steel cup before, and the first couple of drinks were a little strange - it’s a cold feeling unlike plastic or glass, but you very quickly get used to it. 600ml is a perfect size. It’s a product that you can buy and know you’re set for life. It’s easy to wash up and keep clean unlike plastic cups that stain easily. It’s well built and does feel premium, it justifies its price. If you need to take it anywhere, you never worry about it breaking. They stack well and look great too.
S**S
Lovely tumblers
Family moving away from plastic tumblers. These are good and nice looking
L**Z
Look good but will transmit hot/cold easily
These are really useful, kid friendly (i.e. cannot be broken!), Drinking cups. They look really lovely and actually my husband and I have taken to having adult drinks in them as well. The only thing I would say is that they don’t take very hot or very cold easily because they have no handle and the temperature is transmitted through the steel. They look great and our kids absolutely love using them and we have had quite a few compliments from friends and parents at play dates.
C**A
Great purchase
Love these new cups. No more breakages, keeps the fluid at same temperature for longer.
J**R
Good quality
Very good but expensive. Keeps the h2o cool
P**L
Really tough stainless steel - practical, durable and they look cool!
I love these. I wanted a set of glasses that would last, and I'm not disappointed. You can put all sorts of drinks in them and they don't affect the taste (I drink cider from mine, which is pretty acidic, without any problems). They're easy to clean, and they're tough as old boots. The great thing is that the steel is thick and strong. I have some stainless cups from other makers that are thin and flimsy, a bit like a tin can that you can squash in your hand. Not these - they are tough and rigid and practically unbendable. I like them. They are practical, durable and they look cool. They'll probably last for ever.
S**S
A great alternative to kids plastic cups
We use these cups for our kids and they love them. A great alternative to plastic.
L**C
Great quality and price stainless steel cups
I wanted a stainless steel cup as my little one wanted the same glasses as mummy and daddy. My husband picked up some cheap acrylic ones from the supermarket only for them to crack and break when dropped and they weren’t nice to drink out of. Trying to be more eco and knowing of another company making stainless steel cups I searched the web as this other brand is twice the price! I only got a set of 4 rainbow ones which are as good a new well over a year in (mainly hand washed but they have been in the dishwasher about once a week per cup) and I’ve just received delivery of a second set as 4 for 3 people gets a bit short at times. Only downside is the husband hates the water getting stuck under the rim on washing (so does the other twice as expensive brand, my friend has them) it doesn’t bother me. I’ve not had problems with sticking cups etc, not sure what I do that others don’t. Just wanted to say well done Green Steel 😊
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