Femora Borosilicate Glass Double Wall Modern Tea Cup (Transparent, 350 Ml) - Set of 4 Pieces

I’m not an expert to judge its material, but this double walled cup feels like glass sometimes and like plastic sometimes.Nevertheless, it keeps my tea warm for half an hour or so and that’s good. Also it’s light weight even with full glass of coffee.Careful as you do not feel any heat while holding it. Avoid scalding of your lips 😝 thinking coffee is gone cold.I wish the supplier would also provide glass lid to keep warmth even longer.

Looks good but glass very thin

The cup is nice to look at, since I drink tisanes like blue pea flower tea, hibiscus tea and chamomile, they all look really good in this cup, but they are extremely fragile and are made with a very thin glass material, my wife absolutely refuses to handle these cups saying they are extremely fragile and very likely to break even if they are gently mishandled or bumped..but overall they are good looking and in my opinion belong in a showcase or a crockery cabinet 😁

Love the product, very good product

Good quality product, a big thumps up from me !

The rim of the product was very thick as compared to the same product I had used at my daughter’s house. There the rim was thin.

Overhyped product..need constant sincere handling as it looks highly fragile...now on to this particular brand...base of the cup is not flat so it has constant play which looks bad for a cup which is close to 500 bucks a piece..just be careful