Instruct: Classify a given Amazon review into positive or negative sentiment.
Query: Toooo Fragile for use

DON'T buy these for regular useI started with 4 of the 16 oz glasses....I thought cold beer and hot coffee.....BUT.....the Pavina Bodum glasses are beautiful.....but TOOOOOO fragile for regular use.I crushed one when I held it under my reefrigerator ice dispenser (my bad)the ice pieces punched right through the inner cup.A second just developed a crack and had to be thrown away.....and now a third has a micrscopic leak and fluid is in the in-between space.I am drinking coffee from the one that is left......with only a 1 in 4 survival ratio these are tooooo fragile to use (or buy) I'd give a zero stars if Amazon permitted.Very disappointed !!!