Jiaxix 2Pack 5ml/cc Glass Syringes With Metal Head and Caps for Liquid,Small Syringes for Oil or Glue Applicator,No Needle

The plunger sits loosely in the glass and doesn’t seal. It just flops around and falls completely out when turned upside down. When drawing up a liquid there is no seal to hold the plunger up so it just keeps falling down and you lose everything you draw up. There is no control over it whatsoever. Very disappointed.

Llegaron en tiempo y en excelentes condiciones. De relativa buena calidad, resistentes a la presión (negativa y positiva) como cualquier otra de su tipo al no tener embolo de goma el líquido no es retenido y el embolo baja sólo por gravedad (para tomar en cuenta). Ya el tiempo dirá si duran como una de marca.

Breaks easily, get many, but works exactly for what I need and have ordered over 50. I just dispose of them after, but that’s for my use case. 4.5/5 for sure Be careful, be gentle; handle glass like it will break like glass, you will be okay!

I bought the 5ml version. There were 2 complete syringes in my package, and the plungers in both of them fit perfectly. If I plug the tip with my finger and hold the syringe upside down while dry the plunger does not move except for almost imperceptibly slowly as air very gradually seeps in. For glass on glass this is a impressive seal imo. They don't feel fragile to me either as long as they are treated like they are made of glass. No complaints here, would buy again!

WONDERFUL SYRINGES... until they exploded from adjacent shock forces