Playtex Ventaire Advanced Wide Baby Bottle Review

I think playtex vent air is an good bottle to use.
I previousley purchased the regular ones and loved them, but my daughter would not latch onto the regular nipples so I purchased the wide ones with natural latch nipple ans she does great, never has gas and barley has gas!!! Great Item!!

But the only thing I dont like bout them is I noticed everytime I washed them the measurements was fading off and I think since they are good quality bottles it shouldnt be doing that.
The Playtex VentAire Advanced wide bottle system is now 100% BPA- and Phthalate-free. VentAire Advanced is clinically shown to reduce gas, spit up and colic as well as help prevent ear infections. The new and improved silicone vent allows for an improved flow rate, making it easier for baby to drink. The wide nipple with a raised textured area is designed to make it easy for baby to switch between breast and bottle.