Buy HHC Liquid: What is HHC Liquid? You can buy HHC vape liquid hhc liquid 100ml in a bottle or as an HHC cartridge. There is now a huge selection. HHC liquid is available in different sizes, for example 10 ml or 100 ml. In addition, an e-liquid can contain different amounts of HHC and different flavors. If you want to use HHC liquid with an