Effectively cleaning the washing machine, deeply removing stains, and preventing secondary pollution of clothes. Safe to use preload washing machine and washer and conventional washing machine. This product can be given as a great your friends and families. They will be very happy. Leaves washing machine and clothes looking and smelling . Features -Color:Sky-blue -Material:Active enzyme, citric acid, sodium carbonate, -Size:2.70X2.70X1.20cm/1.06X1.06X0.47in - This washing machine cleaner has removing performance, can effectively clean the harmful and stagnant even if it is invisible. - Made of moderate material, very safe. Helps extend the life of your washing machine - washing effect without damaging the washing machine. - Suitable for all models of washing machines. Easy-to-use require no measuring or mess - Dissolves quickly in water without leaving traces. Safe and gentle on washing machine components Package list: x Washing Machine Cleaning