This product contains a stainless steel massage bowl with a 500ml/ 16.9oz capacity with a bamboo lid and air seal. A perfect combination to also include the 5g massage powder. These great little sachets allow the user to create their massage lotion. Perfect for travel and can be used to make 250ml of Platinum Massage Gel or 500ml/ 16.9oz of Premium Massage Gel. Depending on how much warm water you add, you can create the viscosity that suits you. Sprinkle over warm water and mix to remove lumps. Once made, it can be immediately used or stored for a minimum of 7 days without losing its properties.