Glass Adapters - Honeybee Herb If you're a fan of both rigs and bongs, then you know how frustrating it can be when your favorite pieces need to be compatible. That's where Honeybee Herb's rig and bong converters come in! These handy little glass adaptors allow you to connect any banger or flower bowl to any waterpipe, so you can enjoy the best of both worlds without buying new pieces. Available Joint Sizes: 14mm Male to 14mm Female 18mm Male to 14mm Female Material: Glass This product and all products on this site are intended and sold for legal purposes only.