Product: Dental Aspirating Syringe 1.8ml Ergonomical Design Dental Instrument by Wise Linkers
Brand: ARTMAN
Dental Aspirating Syringe Gentle to your hand muscles.  It’s pressing end is designed to engage the rubber piston of the cartridge to aspirate easily with a little pull of thumb. It gives a clear indication if the needle is not in the blood vessel.  It offers free space to the index finger when you are going to push the back end. It is to use for 1.8 ml cartridge by the side loading. Hub for the needle thread offers a best-fit base for the standard size needle. For the 30 gauge needle, one may find it a bit tight. Its finger holding place is ergonomically designed to facilitate in operating. 
Its harpoon is especially designed to engage in the rubber of ampule and allow aspiration with the pull action of thumb.
It offers free space to the index finger when you are going to push the back end.
It cause less strain to the hand muscles as it is ergonomically designed.
If you never tried this designed before, once you use it, you will love it.

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