Works great, comes with a piping sleeve so you can scoop your mix into the bag and squeeze it into the molds. In a few short minutes, the moist chewy biscuits are ready and my dog loves them! The molds are a bit smaller than I hoped for and the mix squished out, so don't mix it too thick or overfill the molds if you want them to look nice, not that your dog cares about looks if it tastes great.