Bee feeding made easy - just screw our Bee Inlet feeding cap onto the mason jar, add the base and flip it over. The bee feeder jar lid creates a vacuum and automatically prevents rapid drips and allows continuous feeding. You now have your sugar water feeder! Great for drinking bees! Make plans! - This hive feeder allows you to easily monitor bees and create an appropriate feeding schedule. Unlike the hive feeder insert on top, you can watch how much food is left and refill without opening the hive. DURABLE TO LAST - To ensure extreme durability, we only use only the best materials to make our hive feeders. The base of the bee feeder is made of high strength plastic and the lid is made of high quality coated stainless steel. Your favorite beekeeping tool! DESIGNED FOR YOUR CONVENIENCE - The lid of our bee feeder can be easily removed from the base for easy cleaning. This is important when using sugar water for bees. They are recyclable and can be replaced with any standard canning jar lid. A great addition to beekeeping equipment! For your convenience - the lid can be easily removed from the base for easy cleaning. They are recyclable and can be replaced with any standard canning jar lid. Pack of 4 bee feeders