ZIP Reusable Glass Eco Coffee Cup/Travel Mug 12oz/340ml (Light Blue)

Really liked the product as it is cute / attractive. It's a good size, enough for a standard mug size tea. The glass taste does not leave a horrible after taste like flasks do. It's also fully dishwasher proof which is ideal. As it's glass / silicone, handwashing is very easy too as tea stains wipe off immediately.My only negative is that when you pour in boiling water it's too hot to hold for longer than a few mins. I use mine in the office so it's not a problem carrying it to the desk, however if I wanted to carry it outside it might be too hot to hold. (It does close fully/ lid is secure so can fit into your bag if needed rather than carry).

This mug is a good product but difficult to clean. The silicone strip around the glass that insulates your hand from the heart is difficult to get on and off. But if you clean the glass with it on the water remains between the glass and silicone. The lid is relatively good at keeping heat and fluid from escaping but not 100%. The glass mug itself is sturdy.

I really like this product. The size for me is perfect, it is a 'small' if you were to order at at coffee shop. I think the colours used are really funky and attractive and the rubber grip makes it easy to hold when hot. My main issue would be that the cap that goes over the drinking hole, isn't leak proof (although the lid itself is leak proof, just to be clear) this isn't a massive issue for myself, but this could be improved. Apart from that, a really good product. Thanks!

I bought this as a Christmas present for a friend. He really liked it however after only a few uses, the entire bottom sheared off when he was trying to make tea. I recommend being careful to very gradually warm the cup before using!

I really like my cup. Lovely colours and big silocone protection around glass. Gets bit hot at brewing but ok to hold after few minutes. However only for home or office use - not suitable to carry to longer distance as need to be perfectly straight at all times.The main thing I don't like is that the silicone lid hold smells of drinks too much. While I have my latte I can still smell and taste previously made fruit tea. Even next day! And yes I do clean it properly before making another drink.

Bought as a gift for my wife as she hated the plastic taste that other products impart on the drinks. The colour of the silicone and the shape make it a great looking product. The cover for the drinking hole slides neatly out of the way. The texture of the lid has a good texture and doesn’t have any odour (some silicone lids smell a bit weird).I’ve given five stars for “leak proof” because I didn’t want to downgrade it. It’s not supposed to be like a flask. It won’t splash out if you’re driving but by design it has a breather hole so I wouldn’t expect It to be fully leak proof.Overall, a very well designed product that makes it a pleasure to use.

Purchased this cup so I could take my coffee with me on my morning commute and to for when I stop at my local coffee shop. This cup is great, build quality is excellent, the glass is nice and thick and the silicone sleeve keeps your drink warm without getting too hot to hold.The lid seals nice and tight to stops spills and you don’t get any nasty tastes from the rubber. Once you have washed it there is no coffee taste left behind like you get with steel or bamboo so you are free to mix up tea/coffee as you wish.The colours are really vibrant and people are always asking where I got it! May have to buy another so I can mix and match the colours!Plus I am getting discount at coffee shops so it’s practically paying for itself!

Lovely colours. It was great except I found it so hard to get the lid on properly. I’m not strong and it look quite a while and a struggle. I know it has to be a good fit, but with some thought to design that could be better. It did put me off using it.