Herb capsule made of stainless steel from Flowermate which lets you pre-fill it with herbs for easy reloading of your vape, especially when you're on the go. When using herb capsules the amount of residue left behind in the oven is reduced and therefore you increase the lifespan of your vaporizer and don't have to clean it as often. Works very well with the Load-X Grinder Loader from Flowermate. Fits all Flowermate vaporizers.