For "reusable" they don't last long.
The syringe itself works beautifully.  Plunger glides easily. But I bought these because they were reusable. And yes... the plunger still glides effortlessly but the numbers on the side for dosage/amount rub off super easily. Since I need ti track how much I'm feeding my cat, this us not helpful. I tried remarking one with sharpie. Still wore off. Now I've tried scratching the tube at the 10 count marks. Which gives me a general idea, but since we are tracking to the ml for food intake it is frustrating.  It is nice to have the 60ml syringe because out goal is 60 per feeding, but if he won't take all of it, week need to know what's left. 😕
Rating: 2 stars