One Agua Azul, 446 19mm standard taper female ground joint: accepts 19/22mm, 19/24mm and 19/26mm males. This is a solid color handmade joint from a handmade color tube. Wall thickness and lip size may vary but an extreme amount of focus has been put on a wobble free, centered hole. 

One Peacock, 546 19mm standard taper female ground joint: accepts 19/22mm, 19/24mm and 19/26mm males. This is a solid color handmade joint from a handmade color tube. Wall thickness and lip size may vary but an extreme amount of focus has been put on a wobble free, centered hole. 

One Dragon's Eye, 4838 19mm standard taper female ground joint: accepts 19/22mm, 19/24mm and 19/26mm males. This is a solid color handmade joint from a handmade color tube. Wall thickness and lip size may vary but an extreme amount of focus has been put on a wobble free, centered hole.