This is a 100ml bottle of degreasing shampoo from Nagara Sensha. The contents are approximately 105ml to 120ml, with slight variations. *Due to the high viscosity, fine adjustments are difficult. The amount will never be less than 100ml. This is a bargain sale due to the use of a repurposed container. The container has been thoroughly cleaned, so please rest assured. 200ml is available for 1800 yen. 300ml is available for 2600 yen. Please let me know in the comments if you are interested. How to use: 【Regular Washing】 Dilution ratio: 1:1000 【Degreasing Wash for Surface Preparation】 Dilution ratio: 1:250 【Spray Nozzle】 Add 50ml to 500ml of water.