Earthlust 2 Pack Replacement Nipples, Slow Flow

I received a two-pack of replacement "Sippy" tops that fit the Earthlust Birds and Bees bottle, which is what I was hoping for -- despite the photo of the water bottle on this product page. When you order this item, you get only the two sippy tops.These sippy tops are hard to find. I first contacted Earthlust and was told that they are working through a production issue and are unsure when they will again be available. I was very pleased to find them on Amazon. Very high quality product!