Rocwing - Glass Ampoule Amp Snapper Opener Breaker Safety Open Device Multi Color (Yellow)

A great gadget with no more cut fingers , very easy and safe to use , I couldnt do without it

Yes the cracker is designed for the 2ml ampules but by just placing the top of the 1ml ampule in the holder you can easily crack the top off. I use it for work on the road - it fits in my pocket easily and it keeps my sharps safe until I can dispose of them appropriately.

This is great for snapping b12 ampoules ready to inject.very safe and secure and great price.you can safely leave the ampoule inside it when drawing up the liquid into the syringe very impressed.thank you

its pretty good, although my ampoules are smaller than the snapper so I had to put a bit of bluetac in the bottom to keep my ampoule raised enough to snap in the right place. But once I'd done that, it works every time and no more bits of broken glass when I used to try to snap them by hand.

I forget how many ampules have broken in my hands so I decided to try this little beaut. It's great value for money so incredibly easy to use. I'm a home user and no longer end up with glass in my fingers!

this makes life so easy with my B12 ampoulesGives the aploule a clean cut making it easier to access

It's simple to use although abit harder with 1ml ampul as it tend to slide down

Not used the item yet as waiting for my next placement. Looks cheaper than in pictures and I'm a bit optimistic as to whether or not it will do the job or just snap in my hands when I try. Will write another review once I've actually used it.