Windstar Glass - Bent Jammer - HummingbirdHumming Bird Bent Rig by Windstar Glass For those looking to add a rig to their smoking collection, the Humming Bird Bent Rig by Windstar Glass is an excellent choice. This rig stands 5" tall and weighs only 209g, making it one of the lightest on the market. It features a 10mm joint size with a bent neck for added convenience and comfort of use. The rig comes in joyful tones and designs as well, perfect for any enthusiast looking for something unique