AVENTPhilips Glass Baby Bottle Sleeve for 4oz Bottle, Pack of 1, SCF675/01, (Colors May Vary)

It is not that great it is ok

I like how the material of the cover isn’t thin at all. It keeps the bottle less cool to the touch due to the cover. I do feel that the cover does protect the glass bottle against accidents. But I have not tested that out as of yet.

Fascinada con este artículo ya que lo busque en varias páginas y era demasiado caro! El mejor precio lo tuvo Amazon, es original y de excelente calidad, llego en el tiempo indicado!

Muy bonita u útil para los biberones de vidrio.Llegó muy rápido y en excelentes condiciones.Me encanta así como todos los productos Avent.

Our 5 month old rarely uses a bottle but we received one of the regular plastic bottles in our Amazon registry box and figured we would give it a try. We had used the old avent bottles with the ring before and hated it so we probably wouldn't have given it another try otherwise. He struggled with even the slow flow on many other brands but this one does the trick. The glass is really sturdy. I dropped one on a ceramic tile floor and the top slid off its track so some milk was lost but the bottle was fine. If you're water is pretty hot and you run it through the dishwasher the nipples turn yellow but it doesn't bother the function.

This is a great addition to my glass bottles. I only got one and I'm able to switch it between bottles very easily and it gives some added protection so they don't break.