Nature's Way, Molten Hummingbird Feeder, Utilizes A Beautiful, Thick Hand Blown Glass Base & Lid Holding Up To 18 Oz, Easy Fill & Clean With A 3" Wide Opening & Silicone Gaskets For Leak Free Fit, All Glass, Silicone & Flower Ports Are Dishwasher Safe, Comes With A Decorative Powder Coated Perching Ring, Lifetime Warranty.