Safe Glass ampoule Opener (Purple)

I've been using it a few months now and it is fine for opening 1ml B12 ampoules. Yes, it's bigger than they are, but as long as you keep it upright after breaking the ampoule, the open ampoule just slips to the bottom without any spillage. My only reservation (apart from the environmental impact of yet another plastic thing) is that I'm not sure how long this is going to last. Edited to add: In light of the reservation about durability I mentioned in my original review, I feel I should add that it’s still going strong after an additional four and a half months of opening ampoules every other day. Edited further: a year and nine months later, it’s still working well despite being used every other day.

Bought as my partner has Addisons Disease. First one snapped (ampule) in wrong place. Had a go with some out of date and it’s easy when you get into it. Far better than being in a crisis and not being able to snap the glass!

Seems a bit flimsy plastic. For such a simple device it wasn't that easy to use, ampoule not held securely at all. Took several attempts to break ampoule.

The ampoule just shattered. Bits of glass everywhere and bright yellow B12 all over the floor!

Worth the money if your snapping lots of vials like me so that you don’t puncture your hand with glass. Quality piece of kit

Ok

It was great

Easy and safe to use. Recommended

Prodotto geniale! E' facile da usare e sicuro, evita di tagliarsi con il vetro rotto e apre le fiale con facilità. Il design è pratico e il materiale è resistente. Lo consiglio a tutti coloro che lavorano con fiale di vetro e vogliono evitare rischi e facilitare il lavoro!

Super produit!