I used these ones and had no issues. I’ve also used them to give my baby calpol as she takes it much better from one of these little syringes than the one that comes with the calpol bottle. Idk if this is right or wrong but it works for us
@Abi I used my leftover ones for calpol too! So much better than the huge 5ml syringes they come with
I didn’t use that particular brand but I bought some on amazon and they worked just fine x