Said to be the best hummingbird feeder ever. Introducing the new solution for cleaner feeders. Dishwasher-safe. When using soap to hand wash the feeder or when using a dishwasher, always follow-up by rinsing with a mild bleach and water solution to rinse the parts before re-filling with sugar and water. Unique two-piece base. Glass jar. Four feeding ports. Innovative flow-control design. High-quality removable parts. Bee-resistant inner base. Finally you can clean the inside of a hummingbird feeder. Wide-mouth jar for easy cleaning and no-mess when adding sugar and water. No drip design even in high winds. Replacement petals available in yellow and red.