Applicable coffee machine: automatic coffee machine/semi-automatic coffee machine Advantages: After cleaning the coffee machine with the cleaning sheet, a protective layer is left on the surface of the internal pipeline, It can make the coffee grease and other impurities less likely to remain on the inner surface of the machine, extending the maintenance time. Colour:white Material:Citric acid+surfactant enzyme Size:0.7cm x 1.5cm Package Contents: 50 x Coffee machine cleaning tablet Only the above package content, other products are not included. Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.