Philips Avent Soothie 3-18 Months, Green/Green, 4 Pack, SCF192/45

I can’t comment whether my baby likes the 3+ months yet he is still using the 0-3 month ones. The difference is not the size it is the thickness of the silicone. I see people saying how “hard” they are. I’m assuming the reason for this is because when babies get bigger their suckle becomes stronger which collapses the teat. Same as a bottle teat that’s why you size up. So if your baby likes the softness get the 0-3 months. The picture is a side by side of both ages.

I’m satisfied with the product it’s solid rubber and is exactly as described it doesn’t look like it’s breakable like other brands 👍