The listing, Sassy Bottle Feeders (pink) has ended.
These are the Sassy bottle Feeders in EUC. I used them a handful of times with my daughter. These are great for babies that are starting Solids and won't take a spoon or a baby thats not getting anough from the formula. Simply make some cereal or puree food and put inside. When the child eats its produces a suction inside that moves the food closer to the nipple. I have the Directions on assembly also, but real simple to use