Wood and Glass Jars. Both can be replaced as necessary (after several years, perhaps).
Feed bees with sugar water in early Autumn and Early Spring
Photos are of my original with hundreds of bees dining in early February and a few photos of a new, uncoated feeder (with and without jars in the way) just made.
While we're at it, bees may land on you and fly all around you, but, if you do not harm them, they're not going to harm you.